537479904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1193}}^1$

素因数の和:1257

約数の個数: 144

約数和(自身を含む): 1604936592

約数和(自身を除く): 1067456688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 416, 456, 494, 608, 624, 722, 741, 912, 988, 1083, 1193, 1248, 1444, 1482, 1824, 1976, 2166, 2386, 2888, 2964, 3579, 3952, 4332, 4693, 4772, 5776, 5928, 7158, 7904, 8664, 9386, 9544, 11552, 11856, 14079, 14316, 15509, 17328, 18772, 19088, 22667, 23712, 28158, 28632, 31018, 34656, 37544, 38176, 45334, 46527, 56316, 57264, 62036, 68001, 75088, 90668, 93054, 112632, 114528, 124072, 136002, 150176, 181336, 186108, 225264, 248144, 272004, 294671, 362672, 372216, 430673, 450528, 496288, 544008, 589342, 725344, 744432, 861346, 884013, 1088016, 1178684, 1292019, 1488864, 1722692, 1768026, 2176032, 2357368, 2584038, 3445384, 3536052, 4714736, 5168076, 5598749, 6890768, 7072104, 9429472, 10336152, 11197498, 13781536, 14144208, 16796247, 20672304, 22394996, 28288416, 33592494, 41344608, 44789992, 67184988, 89579984, 134369976, 179159968, 268739952, 537479904]

約数ペア:

[(1, 537479904), (2, 268739952), (3, 179159968), (4, 134369976), (6, 89579984), (8, 67184988), (12, 44789992), (13, 41344608), (16, 33592494), (19, 28288416), (24, 22394996), (26, 20672304), (32, 16796247), (38, 14144208), (39, 13781536), (48, 11197498), (52, 10336152), (57, 9429472), (76, 7072104), (78, 6890768), (96, 5598749), (104, 5168076), (114, 4714736), (152, 3536052), (156, 3445384), (208, 2584038), (228, 2357368), (247, 2176032), (304, 1768026), (312, 1722692), (361, 1488864), (416, 1292019), (456, 1178684), (494, 1088016), (608, 884013), (624, 861346), (722, 744432), (741, 725344), (912, 589342), (988, 544008), (1083, 496288), (1193, 450528), (1248, 430673), (1444, 372216), (1482, 362672), (1824, 294671), (1976, 272004), (2166, 248144), (2386, 225264), (2888, 186108), (2964, 181336), (3579, 150176), (3952, 136002), (4332, 124072), (4693, 114528), (4772, 112632), (5776, 93054), (5928, 90668), (7158, 75088), (7904, 68001), (8664, 62036), (9386, 57264), (9544, 56316), (11552, 46527), (11856, 45334), (14079, 38176), (14316, 37544), (15509, 34656), (17328, 31018), (18772, 28632), (19088, 28158), (22667, 23712)]