764243328

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{15671}}^1$

素因数の和:15815

約数の個数: 64

約数和(自身を含む): 2046136320

約数和(自身を除く): 1281892992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 15671, 16256, 24384, 31342, 47013, 48768, 62684, 94026, 125368, 188052, 250736, 376104, 501472, 752208, 1002944, 1504416, 1990217, 2005888, 3008832, 3980434, 5970651, 6017664, 7960868, 11941302, 15921736, 23882604, 31843472, 47765208, 63686944, 95530416, 127373888, 191060832, 254747776, 382121664, 764243328]

約数ペア:

[(1, 764243328), (2, 382121664), (3, 254747776), (4, 191060832), (6, 127373888), (8, 95530416), (12, 63686944), (16, 47765208), (24, 31843472), (32, 23882604), (48, 15921736), (64, 11941302), (96, 7960868), (127, 6017664), (128, 5970651), (192, 3980434), (254, 3008832), (381, 2005888), (384, 1990217), (508, 1504416), (762, 1002944), (1016, 752208), (1524, 501472), (2032, 376104), (3048, 250736), (4064, 188052), (6096, 125368), (8128, 94026), (12192, 62684), (15671, 48768), (16256, 47013), (24384, 31342)]