2540915653184

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{2017}}^1\times {\mathrm{531989}}^1$

素因数の和:534055

約数の個数: 56

約数和(自身を含む): 5180980387320

約数和(自身を除く): 2640064734136

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2017, 2368, 4034, 8068, 16136, 32272, 64544, 74629, 129088, 149258, 298516, 531989, 597032, 1063978, 1194064, 2127956, 2388128, 4255912, 4776256, 8511824, 17023648, 19683593, 34047296, 39367186, 78734372, 157468744, 314937488, 629874976, 1073021813, 1259749952, 2146043626, 4292087252, 8584174504, 17168349008, 34336698016, 39701807081, 68673396032, 79403614162, 158807228324, 317614456648, 635228913296, 1270457826592, 2540915653184]

約数ペア:

[(1, 2540915653184), (2, 1270457826592), (4, 635228913296), (8, 317614456648), (16, 158807228324), (32, 79403614162), (37, 68673396032), (64, 39701807081), (74, 34336698016), (148, 17168349008), (296, 8584174504), (592, 4292087252), (1184, 2146043626), (2017, 1259749952), (2368, 1073021813), (4034, 629874976), (8068, 314937488), (16136, 157468744), (32272, 78734372), (64544, 39367186), (74629, 34047296), (129088, 19683593), (149258, 17023648), (298516, 8511824), (531989, 4776256), (597032, 4255912), (1063978, 2388128), (1194064, 2127956)]