771844352

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 1591965312

約数和(自身を除く): 820120960

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 151, 164, 256, 302, 328, 487, 604, 656, 974, 1208, 1312, 1948, 2416, 2624, 3896, 4832, 5248, 6191, 7792, 9664, 10496, 12382, 15584, 19328, 19967, 24764, 31168, 38656, 39934, 49528, 62336, 73537, 79868, 99056, 124672, 147074, 159736, 198112, 294148, 319472, 396224, 588296, 638944, 792448, 1176592, 1277888, 1584896, 2353184, 2555776, 3015017, 4706368, 5111552, 6030034, 9412736, 12060068, 18825472, 24120136, 48240272, 96480544, 192961088, 385922176, 771844352]

約数ペア:

[(1, 771844352), (2, 385922176), (4, 192961088), (8, 96480544), (16, 48240272), (32, 24120136), (41, 18825472), (64, 12060068), (82, 9412736), (128, 6030034), (151, 5111552), (164, 4706368), (256, 3015017), (302, 2555776), (328, 2353184), (487, 1584896), (604, 1277888), (656, 1176592), (974, 792448), (1208, 638944), (1312, 588296), (1948, 396224), (2416, 319472), (2624, 294148), (3896, 198112), (4832, 159736), (5248, 147074), (6191, 124672), (7792, 99056), (9664, 79868), (10496, 73537), (12382, 62336), (15584, 49528), (19328, 39934), (19967, 38656), (24764, 31168)]