260069216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 587412000

約数和(自身を除く): 327342784

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 73, 88, 116, 146, 176, 232, 292, 319, 349, 352, 464, 584, 638, 698, 803, 928, 1168, 1276, 1396, 1606, 2117, 2336, 2552, 2792, 3212, 3839, 4234, 5104, 5584, 6424, 7678, 8468, 10121, 10208, 11168, 12848, 15356, 16936, 20242, 23287, 25477, 25696, 30712, 33872, 40484, 46574, 50954, 61424, 67744, 80968, 93148, 101908, 111331, 122848, 161936, 186296, 203816, 222662, 280247, 323872, 372592, 407632, 445324, 560494, 738833, 745184, 815264, 890648, 1120988, 1477666, 1781296, 2241976, 2955332, 3562592, 4483952, 5910664, 8127163, 8967904, 11821328, 16254326, 23642656, 32508652, 65017304, 130034608, 260069216]

約数ペア:

[(1, 260069216), (2, 130034608), (4, 65017304), (8, 32508652), (11, 23642656), (16, 16254326), (22, 11821328), (29, 8967904), (32, 8127163), (44, 5910664), (58, 4483952), (73, 3562592), (88, 2955332), (116, 2241976), (146, 1781296), (176, 1477666), (232, 1120988), (292, 890648), (319, 815264), (349, 745184), (352, 738833), (464, 560494), (584, 445324), (638, 407632), (698, 372592), (803, 323872), (928, 280247), (1168, 222662), (1276, 203816), (1396, 186296), (1606, 161936), (2117, 122848), (2336, 111331), (2552, 101908), (2792, 93148), (3212, 80968), (3839, 67744), (4234, 61424), (5104, 50954), (5584, 46574), (6424, 40484), (7678, 33872), (8468, 30712), (10121, 25696), (10208, 25477), (11168, 23287), (12848, 20242), (15356, 16936)]