628480944

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:186

約数の個数: 300

約数和(自身を含む): 2269865136

約数和(自身を除く): 1641384192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 73, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 146, 156, 162, 168, 182, 189, 208, 216, 219, 234, 252, 273, 292, 312, 324, 336, 351, 364, 378, 432, 438, 468, 504, 511, 546, 567, 584, 624, 648, 657, 702, 728, 756, 819, 876, 936, 949, 1008, 1022, 1053, 1092, 1134, 1168, 1296, 1314, 1404, 1456, 1512, 1533, 1638, 1752, 1872, 1898, 1971, 2044, 2106, 2184, 2268, 2457, 2628, 2808, 2847, 3024, 3066, 3276, 3504, 3796, 3942, 4088, 4212, 4368, 4536, 4599, 4914, 5256, 5329, 5616, 5694, 5913, 6132, 6552, 6643, 7371, 7592, 7884, 8176, 8424, 8541, 9072, 9198, 9828, 10512, 10658, 11388, 11826, 12264, 13104, 13286, 13797, 14742, 15184, 15768, 15987, 16848, 17082, 18396, 19656, 19929, 21316, 22776, 23652, 24528, 25623, 26572, 27594, 29484, 31536, 31974, 34164, 36792, 37303, 39312, 39858, 41391, 42632, 45552, 47304, 47961, 51246, 53144, 55188, 58968, 59787, 63948, 68328, 69277, 73584, 74606, 76869, 79716, 82782, 85264, 94608, 95922, 102492, 106288, 110376, 111909, 117936, 119574, 127896, 136656, 138554, 143883, 149212, 153738, 159432, 165564, 179361, 191844, 204984, 207831, 220752, 223818, 239148, 255792, 277108, 287766, 298424, 307476, 318864, 331128, 335727, 358722, 383688, 409968, 415662, 431649, 447636, 478296, 484939, 538083, 554216, 575532, 596848, 614952, 623493, 662256, 671454, 717444, 767376, 831324, 863298, 895272, 956592, 969878, 1007181, 1076166, 1108432, 1151064, 1229904, 1246986, 1342908, 1434888, 1454817, 1662648, 1726596, 1790544, 1870479, 1939756, 2014362, 2152332, 2302128, 2493972, 2685816, 2869776, 2909634, 3021543, 3325296, 3453192, 3740958, 3879512, 4028724, 4304664, 4364451, 4987944, 5371632, 5611437, 5819268, 6043086, 6906384, 7481916, 7759024, 8057448, 8609328, 8728902, 9975888, 11222874, 11638536, 12086172, 13093353, 14963832, 16114896, 17457804, 22445748, 23277072, 24172344, 26186706, 29927664, 34915608, 39280059, 44891496, 48344688, 52373412, 69831216, 78560118, 89782992, 104746824, 157120236, 209493648, 314240472, 628480944]

約数ペア:

[(1, 628480944), (2, 314240472), (3, 209493648), (4, 157120236), (6, 104746824), (7, 89782992), (8, 78560118), (9, 69831216), (12, 52373412), (13, 48344688), (14, 44891496), (16, 39280059), (18, 34915608), (21, 29927664), (24, 26186706), (26, 24172344), (27, 23277072), (28, 22445748), (36, 17457804), (39, 16114896), (42, 14963832), (48, 13093353), (52, 12086172), (54, 11638536), (56, 11222874), (63, 9975888), (72, 8728902), (73, 8609328), (78, 8057448), (81, 7759024), (84, 7481916), (91, 6906384), (104, 6043086), (108, 5819268), (112, 5611437), (117, 5371632), (126, 4987944), (144, 4364451), (146, 4304664), (156, 4028724), (162, 3879512), (168, 3740958), (182, 3453192), (189, 3325296), (208, 3021543), (216, 2909634), (219, 2869776), (234, 2685816), (252, 2493972), (273, 2302128), (292, 2152332), (312, 2014362), (324, 1939756), (336, 1870479), (351, 1790544), (364, 1726596), (378, 1662648), (432, 1454817), (438, 1434888), (468, 1342908), (504, 1246986), (511, 1229904), (546, 1151064), (567, 1108432), (584, 1076166), (624, 1007181), (648, 969878), (657, 956592), (702, 895272), (728, 863298), (756, 831324), (819, 767376), (876, 717444), (936, 671454), (949, 662256), (1008, 623493), (1022, 614952), (1053, 596848), (1092, 575532), (1134, 554216), (1168, 538083), (1296, 484939), (1314, 478296), (1404, 447636), (1456, 431649), (1512, 415662), (1533, 409968), (1638, 383688), (1752, 358722), (1872, 335727), (1898, 331128), (1971, 318864), (2044, 307476), (2106, 298424), (2184, 287766), (2268, 277108), (2457, 255792), (2628, 239148), (2808, 223818), (2847, 220752), (3024, 207831), (3066, 204984), (3276, 191844), (3504, 179361), (3796, 165564), (3942, 159432), (4088, 153738), (4212, 149212), (4368, 143883), (4536, 138554), (4599, 136656), (4914, 127896), (5256, 119574), (5329, 117936), (5616, 111909), (5694, 110376), (5913, 106288), (6132, 102492), (6552, 95922), (6643, 94608), (7371, 85264), (7592, 82782), (7884, 79716), (8176, 76869), (8424, 74606), (8541, 73584), (9072, 69277), (9198, 68328), (9828, 63948), (10512, 59787), (10658, 58968), (11388, 55188), (11826, 53144), (12264, 51246), (13104, 47961), (13286, 47304), (13797, 45552), (14742, 42632), (15184, 41391), (15768, 39858), (15987, 39312), (16848, 37303), (17082, 36792), (18396, 34164), (19656, 31974), (19929, 31536), (21316, 29484), (22776, 27594), (23652, 26572), (24528, 25623)]