255469032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 256

約数和(自身を含む): 897523200

約数和(自身を除く): 642054168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 52, 54, 56, 63, 72, 78, 82, 84, 91, 104, 108, 117, 123, 126, 156, 164, 168, 182, 189, 216, 234, 246, 252, 273, 287, 312, 317, 328, 351, 364, 369, 378, 468, 492, 504, 533, 546, 574, 634, 702, 728, 738, 756, 819, 861, 936, 951, 984, 1066, 1092, 1107, 1148, 1268, 1404, 1476, 1512, 1599, 1638, 1722, 1902, 2132, 2184, 2214, 2219, 2296, 2457, 2536, 2583, 2808, 2853, 2952, 3198, 3276, 3444, 3731, 3804, 4121, 4264, 4428, 4438, 4797, 4914, 5166, 5706, 6396, 6552, 6657, 6888, 7462, 7608, 7749, 8242, 8559, 8856, 8876, 9594, 9828, 10332, 11193, 11412, 12363, 12792, 12997, 13314, 14391, 14924, 15498, 16484, 17118, 17752, 19188, 19656, 19971, 20664, 22386, 22824, 24726, 25994, 26628, 28782, 28847, 29848, 30996, 32968, 33579, 34236, 37089, 38376, 38991, 39942, 44772, 49452, 51988, 53256, 57564, 57694, 59913, 61992, 67158, 68472, 74178, 77982, 79884, 86541, 89544, 90979, 98904, 100737, 103976, 111267, 115128, 115388, 116973, 119826, 134316, 148356, 155964, 159768, 168961, 173082, 181958, 201474, 222534, 230776, 233946, 239652, 259623, 268632, 272937, 296712, 311928, 337922, 346164, 350919, 363916, 402948, 445068, 467892, 479304, 506883, 519246, 545874, 675844, 692328, 701838, 727832, 778869, 805896, 818811, 890136, 935784, 1013766, 1038492, 1091748, 1182727, 1351688, 1403676, 1520649, 1557738, 1637622, 2027532, 2076984, 2183496, 2365454, 2456433, 2807352, 3041298, 3115476, 3275244, 3548181, 4055064, 4561947, 4730908, 4912866, 6082596, 6230952, 6550488, 7096362, 9123894, 9461816, 9825732, 10644543, 12165192, 14192724, 18247788, 19651464, 21289086, 28385448, 31933629, 36495576, 42578172, 63867258, 85156344, 127734516, 255469032]

約数ペア:

[(1, 255469032), (2, 127734516), (3, 85156344), (4, 63867258), (6, 42578172), (7, 36495576), (8, 31933629), (9, 28385448), (12, 21289086), (13, 19651464), (14, 18247788), (18, 14192724), (21, 12165192), (24, 10644543), (26, 9825732), (27, 9461816), (28, 9123894), (36, 7096362), (39, 6550488), (41, 6230952), (42, 6082596), (52, 4912866), (54, 4730908), (56, 4561947), (63, 4055064), (72, 3548181), (78, 3275244), (82, 3115476), (84, 3041298), (91, 2807352), (104, 2456433), (108, 2365454), (117, 2183496), (123, 2076984), (126, 2027532), (156, 1637622), (164, 1557738), (168, 1520649), (182, 1403676), (189, 1351688), (216, 1182727), (234, 1091748), (246, 1038492), (252, 1013766), (273, 935784), (287, 890136), (312, 818811), (317, 805896), (328, 778869), (351, 727832), (364, 701838), (369, 692328), (378, 675844), (468, 545874), (492, 519246), (504, 506883), (533, 479304), (546, 467892), (574, 445068), (634, 402948), (702, 363916), (728, 350919), (738, 346164), (756, 337922), (819, 311928), (861, 296712), (936, 272937), (951, 268632), (984, 259623), (1066, 239652), (1092, 233946), (1107, 230776), (1148, 222534), (1268, 201474), (1404, 181958), (1476, 173082), (1512, 168961), (1599, 159768), (1638, 155964), (1722, 148356), (1902, 134316), (2132, 119826), (2184, 116973), (2214, 115388), (2219, 115128), (2296, 111267), (2457, 103976), (2536, 100737), (2583, 98904), (2808, 90979), (2853, 89544), (2952, 86541), (3198, 79884), (3276, 77982), (3444, 74178), (3731, 68472), (3804, 67158), (4121, 61992), (4264, 59913), (4428, 57694), (4438, 57564), (4797, 53256), (4914, 51988), (5166, 49452), (5706, 44772), (6396, 39942), (6552, 38991), (6657, 38376), (6888, 37089), (7462, 34236), (7608, 33579), (7749, 32968), (8242, 30996), (8559, 29848), (8856, 28847), (8876, 28782), (9594, 26628), (9828, 25994), (10332, 24726), (11193, 22824), (11412, 22386), (12363, 20664), (12792, 19971), (12997, 19656), (13314, 19188), (14391, 17752), (14924, 17118), (15498, 16484)]