512316662016

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21518677}}^1$

素因数の和:21518727

約数の個数: 72

約数和(自身を含む): 1407493690624

約数和(自身を除く): 895177028608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 21518677, 43037354, 64556031, 86074708, 129112062, 172149416, 258224124, 344298832, 516448248, 667078987, 688597664, 1032896496, 1334157974, 1377195328, 2001236961, 2065792992, 2668315948, 2754390656, 4002473922, 4131585984, 5336631896, 5508781312, 8004947844, 8263171968, 10673263792, 16009895688, 16526343936, 21346527584, 32019791376, 42693055168, 64039582752, 85386110336, 128079165504, 170772220672, 256158331008, 512316662016]

約数ペア:

[(1, 512316662016), (2, 256158331008), (3, 170772220672), (4, 128079165504), (6, 85386110336), (8, 64039582752), (12, 42693055168), (16, 32019791376), (24, 21346527584), (31, 16526343936), (32, 16009895688), (48, 10673263792), (62, 8263171968), (64, 8004947844), (93, 5508781312), (96, 5336631896), (124, 4131585984), (128, 4002473922), (186, 2754390656), (192, 2668315948), (248, 2065792992), (256, 2001236961), (372, 1377195328), (384, 1334157974), (496, 1032896496), (744, 688597664), (768, 667078987), (992, 516448248), (1488, 344298832), (1984, 258224124), (2976, 172149416), (3968, 129112062), (5952, 86074708), (7936, 64556031), (11904, 43037354), (23808, 21518677)]