520319424

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 1406566656

約数和(自身を除く): 886247232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 137, 151, 192, 262, 274, 302, 393, 411, 453, 524, 548, 604, 786, 822, 906, 1048, 1096, 1208, 1572, 1644, 1812, 2096, 2192, 2416, 3144, 3288, 3624, 4192, 4384, 4832, 6288, 6576, 7248, 8384, 8768, 9664, 12576, 13152, 14496, 17947, 19781, 20687, 25152, 26304, 28992, 35894, 39562, 41374, 53841, 59343, 62061, 71788, 79124, 82748, 107682, 118686, 124122, 143576, 158248, 165496, 215364, 237372, 248244, 287152, 316496, 330992, 430728, 474744, 496488, 574304, 632992, 661984, 861456, 949488, 992976, 1148608, 1265984, 1323968, 1722912, 1898976, 1985952, 2709997, 3445824, 3797952, 3971904, 5419994, 8129991, 10839988, 16259982, 21679976, 32519964, 43359952, 65039928, 86719904, 130079856, 173439808, 260159712, 520319424]

約数ペア:

[(1, 520319424), (2, 260159712), (3, 173439808), (4, 130079856), (6, 86719904), (8, 65039928), (12, 43359952), (16, 32519964), (24, 21679976), (32, 16259982), (48, 10839988), (64, 8129991), (96, 5419994), (131, 3971904), (137, 3797952), (151, 3445824), (192, 2709997), (262, 1985952), (274, 1898976), (302, 1722912), (393, 1323968), (411, 1265984), (453, 1148608), (524, 992976), (548, 949488), (604, 861456), (786, 661984), (822, 632992), (906, 574304), (1048, 496488), (1096, 474744), (1208, 430728), (1572, 330992), (1644, 316496), (1812, 287152), (2096, 248244), (2192, 237372), (2416, 215364), (3144, 165496), (3288, 158248), (3624, 143576), (4192, 124122), (4384, 118686), (4832, 107682), (6288, 82748), (6576, 79124), (7248, 71788), (8384, 62061), (8768, 59343), (9664, 53841), (12576, 41374), (13152, 39562), (14496, 35894), (17947, 28992), (19781, 26304), (20687, 25152)]