766454016

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{23209}}^1$

素因数の和:23271

約数の個数: 72

約数和(自身を含む): 2087414560

約数和(自身を除く): 1320960544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 11008, 16512, 23209, 33024, 46418, 69627, 92836, 139254, 185672, 278508, 371344, 557016, 742688, 997987, 1114032, 1485376, 1995974, 2228064, 2970752, 2993961, 3991948, 4456128, 5941504, 5987922, 7983896, 8912256, 11975844, 15967792, 17824512, 23951688, 31935584, 47903376, 63871168, 95806752, 127742336, 191613504, 255484672, 383227008, 766454016]

約数ペア:

[(1, 766454016), (2, 383227008), (3, 255484672), (4, 191613504), (6, 127742336), (8, 95806752), (12, 63871168), (16, 47903376), (24, 31935584), (32, 23951688), (43, 17824512), (48, 15967792), (64, 11975844), (86, 8912256), (96, 7983896), (128, 5987922), (129, 5941504), (172, 4456128), (192, 3991948), (256, 2993961), (258, 2970752), (344, 2228064), (384, 1995974), (516, 1485376), (688, 1114032), (768, 997987), (1032, 742688), (1376, 557016), (2064, 371344), (2752, 278508), (4128, 185672), (5504, 139254), (8256, 92836), (11008, 69627), (16512, 46418), (23209, 33024)]