2321551168

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{2617}}^1$

素因数の和:2879

約数の個数: 56

約数和(自身を含む): 4692042432

約数和(自身を除く): 2370491264

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 167, 332, 334, 664, 668, 1328, 1336, 2617, 2656, 2672, 5234, 5312, 5344, 10468, 10688, 13861, 20936, 27722, 41872, 55444, 83744, 110888, 167488, 217211, 221776, 434422, 437039, 443552, 868844, 874078, 887104, 1737688, 1748156, 3475376, 3496312, 6950752, 6992624, 13901504, 13985248, 27970496, 36274237, 72548474, 145096948, 290193896, 580387792, 1160775584, 2321551168]

約数ペア:

[(1, 2321551168), (2, 1160775584), (4, 580387792), (8, 290193896), (16, 145096948), (32, 72548474), (64, 36274237), (83, 27970496), (166, 13985248), (167, 13901504), (332, 6992624), (334, 6950752), (664, 3496312), (668, 3475376), (1328, 1748156), (1336, 1737688), (2617, 887104), (2656, 874078), (2672, 868844), (5234, 443552), (5312, 437039), (5344, 434422), (10468, 221776), (10688, 217211), (13861, 167488), (20936, 110888), (27722, 83744), (41872, 55444)]