28736816472

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2663}}^1$

素因数の和:2765

約数の個数: 384

約数和(自身を含む): 101003535360

約数和(自身を除く): 72266718888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 61, 63, 72, 78, 81, 84, 91, 104, 108, 117, 122, 126, 156, 162, 168, 182, 183, 189, 216, 234, 243, 244, 252, 273, 312, 324, 351, 364, 366, 378, 427, 468, 486, 488, 504, 546, 549, 567, 648, 702, 728, 732, 756, 793, 819, 854, 936, 972, 1053, 1092, 1098, 1134, 1281, 1404, 1464, 1512, 1586, 1638, 1647, 1701, 1708, 1944, 2106, 2184, 2196, 2268, 2379, 2457, 2562, 2663, 2808, 3159, 3172, 3276, 3294, 3402, 3416, 3843, 4212, 4392, 4536, 4758, 4914, 4941, 5124, 5326, 5551, 6318, 6344, 6552, 6588, 6804, 7137, 7371, 7686, 7989, 8424, 9516, 9828, 9882, 10248, 10652, 11102, 11529, 12636, 13176, 13608, 14274, 14742, 14823, 15372, 15978, 16653, 18641, 19032, 19656, 19764, 21304, 21411, 22113, 22204, 23058, 23967, 25272, 28548, 29484, 29646, 30744, 31956, 33306, 34587, 34619, 37282, 39528, 42822, 44226, 44408, 46116, 47934, 49959, 55923, 57096, 58968, 59292, 63912, 64233, 66612, 69174, 69238, 71901, 74564, 85644, 88452, 92232, 95868, 99918, 103761, 103857, 111846, 118584, 128466, 133224, 138348, 138476, 143802, 149128, 149877, 162443, 167769, 171288, 176904, 191736, 192699, 199836, 207522, 207714, 215703, 223692, 242333, 256932, 276696, 276952, 287604, 299754, 311571, 324886, 335538, 385398, 399672, 415044, 415428, 431406, 447384, 449631, 484666, 487329, 503307, 513864, 575208, 599508, 623142, 647109, 649772, 671076, 726999, 770796, 830088, 830856, 862812, 899262, 934713, 969332, 974658, 1006614, 1137101, 1199016, 1246284, 1294218, 1299544, 1342152, 1348893, 1453998, 1461987, 1509921, 1541592, 1725624, 1798524, 1869426, 1938664, 1949316, 2013228, 2111759, 2180997, 2274202, 2492568, 2588436, 2697786, 2804139, 2907996, 2923974, 3019842, 3411303, 3597048, 3738852, 3898632, 4026456, 4223518, 4361994, 4385961, 4529763, 4548404, 5176872, 5395572, 5608278, 5815992, 5847948, 6039684, 6335277, 6542991, 6822606, 7477704, 8412417, 8447036, 8723988, 8771922, 9059526, 9096808, 10233909, 10791144, 11216556, 11695896, 12079368, 12670554, 13085982, 13157883, 13645212, 14782313, 16824834, 16894072, 17447976, 17543844, 18119052, 19005831, 19628973, 20467818, 22433112, 25341108, 26171964, 26315766, 27290424, 29564626, 30701727, 33649668, 35087688, 36238104, 38011662, 39257946, 39473649, 40935636, 44346939, 50682216, 52343928, 52631532, 57017493, 58886919, 59129252, 61403454, 67299336, 76023324, 78515892, 78947298, 81871272, 88693878, 92105181, 105263064, 114034986, 117773838, 118258504, 122806908, 133040817, 152046648, 157031784, 157894596, 171052479, 177387756, 184210362, 228069972, 235547676, 245613816, 266081634, 276315543, 315789192, 342104958, 354775512, 368420724, 399122451, 456139944, 471095352, 513157437, 532163268, 552631086, 684209916, 736841448, 798244902, 1026314874, 1064326536, 1105262172, 1197367353, 1368419832, 1596489804, 2052629748, 2210524344, 2394734706, 3192979608, 3592102059, 4105259496, 4789469412, 7184204118, 9578938824, 14368408236, 28736816472]

約数ペア:

[(1, 28736816472), (2, 14368408236), (3, 9578938824), (4, 7184204118), (6, 4789469412), (7, 4105259496), (8, 3592102059), (9, 3192979608), (12, 2394734706), (13, 2210524344), (14, 2052629748), (18, 1596489804), (21, 1368419832), (24, 1197367353), (26, 1105262172), (27, 1064326536), (28, 1026314874), (36, 798244902), (39, 736841448), (42, 684209916), (52, 552631086), (54, 532163268), (56, 513157437), (61, 471095352), (63, 456139944), (72, 399122451), (78, 368420724), (81, 354775512), (84, 342104958), (91, 315789192), (104, 276315543), (108, 266081634), (117, 245613816), (122, 235547676), (126, 228069972), (156, 184210362), (162, 177387756), (168, 171052479), (182, 157894596), (183, 157031784), (189, 152046648), (216, 133040817), (234, 122806908), (243, 118258504), (244, 117773838), (252, 114034986), (273, 105263064), (312, 92105181), (324, 88693878), (351, 81871272), (364, 78947298), (366, 78515892), (378, 76023324), (427, 67299336), (468, 61403454), (486, 59129252), (488, 58886919), (504, 57017493), (546, 52631532), (549, 52343928), (567, 50682216), (648, 44346939), (702, 40935636), (728, 39473649), (732, 39257946), (756, 38011662), (793, 36238104), (819, 35087688), (854, 33649668), (936, 30701727), (972, 29564626), (1053, 27290424), (1092, 26315766), (1098, 26171964), (1134, 25341108), (1281, 22433112), (1404, 20467818), (1464, 19628973), (1512, 19005831), (1586, 18119052), (1638, 17543844), (1647, 17447976), (1701, 16894072), (1708, 16824834), (1944, 14782313), (2106, 13645212), (2184, 13157883), (2196, 13085982), (2268, 12670554), (2379, 12079368), (2457, 11695896), (2562, 11216556), (2663, 10791144), (2808, 10233909), (3159, 9096808), (3172, 9059526), (3276, 8771922), (3294, 8723988), (3402, 8447036), (3416, 8412417), (3843, 7477704), (4212, 6822606), (4392, 6542991), (4536, 6335277), (4758, 6039684), (4914, 5847948), (4941, 5815992), (5124, 5608278), (5326, 5395572), (5551, 5176872), (6318, 4548404), (6344, 4529763), (6552, 4385961), (6588, 4361994), (6804, 4223518), (7137, 4026456), (7371, 3898632), (7686, 3738852), (7989, 3597048), (8424, 3411303), (9516, 3019842), (9828, 2923974), (9882, 2907996), (10248, 2804139), (10652, 2697786), (11102, 2588436), (11529, 2492568), (12636, 2274202), (13176, 2180997), (13608, 2111759), (14274, 2013228), (14742, 1949316), (14823, 1938664), (15372, 1869426), (15978, 1798524), (16653, 1725624), (18641, 1541592), (19032, 1509921), (19656, 1461987), (19764, 1453998), (21304, 1348893), (21411, 1342152), (22113, 1299544), (22204, 1294218), (23058, 1246284), (23967, 1199016), (25272, 1137101), (28548, 1006614), (29484, 974658), (29646, 969332), (30744, 934713), (31956, 899262), (33306, 862812), (34587, 830856), (34619, 830088), (37282, 770796), (39528, 726999), (42822, 671076), (44226, 649772), (44408, 647109), (46116, 623142), (47934, 599508), (49959, 575208), (55923, 513864), (57096, 503307), (58968, 487329), (59292, 484666), (63912, 449631), (64233, 447384), (66612, 431406), (69174, 415428), (69238, 415044), (71901, 399672), (74564, 385398), (85644, 335538), (88452, 324886), (92232, 311571), (95868, 299754), (99918, 287604), (103761, 276952), (103857, 276696), (111846, 256932), (118584, 242333), (128466, 223692), (133224, 215703), (138348, 207714), (138476, 207522), (143802, 199836), (149128, 192699), (149877, 191736), (162443, 176904), (167769, 171288)]