318497712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4019}}^1$

素因数の和:4170

約数の個数: 80

約数和(自身を含む): 893276160

約数和(自身を除く): 574778448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4019, 4953, 6096, 6604, 8038, 9906, 12057, 13208, 16076, 19812, 24114, 26416, 32152, 39624, 48228, 52247, 64304, 79248, 96456, 104494, 156741, 192912, 208988, 313482, 417976, 510413, 626964, 835952, 1020826, 1253928, 1531239, 2041652, 2507856, 3062478, 4083304, 6124956, 6635369, 8166608, 12249912, 13270738, 19906107, 24499824, 26541476, 39812214, 53082952, 79624428, 106165904, 159248856, 318497712]

約数ペア:

[(1, 318497712), (2, 159248856), (3, 106165904), (4, 79624428), (6, 53082952), (8, 39812214), (12, 26541476), (13, 24499824), (16, 19906107), (24, 13270738), (26, 12249912), (39, 8166608), (48, 6635369), (52, 6124956), (78, 4083304), (104, 3062478), (127, 2507856), (156, 2041652), (208, 1531239), (254, 1253928), (312, 1020826), (381, 835952), (508, 626964), (624, 510413), (762, 417976), (1016, 313482), (1524, 208988), (1651, 192912), (2032, 156741), (3048, 104494), (3302, 96456), (4019, 79248), (4953, 64304), (6096, 52247), (6604, 48228), (8038, 39624), (9906, 32152), (12057, 26416), (13208, 24114), (16076, 19812)]