4940629184

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{2243}}^1$

素因数の和:2653

約数の個数: 56

約数和(自身を含む): 9922142208

約数和(自身を除く): 4981513024

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 271, 508, 542, 1016, 1084, 2032, 2168, 2243, 4064, 4336, 4486, 8128, 8672, 8972, 17344, 17944, 34417, 35888, 68834, 71776, 137668, 143552, 275336, 284861, 550672, 569722, 607853, 1101344, 1139444, 1215706, 2202688, 2278888, 2431412, 4557776, 4862824, 9115552, 9725648, 18231104, 19451296, 38902592, 77197331, 154394662, 308789324, 617578648, 1235157296, 2470314592, 4940629184]

約数ペア:

[(1, 4940629184), (2, 2470314592), (4, 1235157296), (8, 617578648), (16, 308789324), (32, 154394662), (64, 77197331), (127, 38902592), (254, 19451296), (271, 18231104), (508, 9725648), (542, 9115552), (1016, 4862824), (1084, 4557776), (2032, 2431412), (2168, 2278888), (2243, 2202688), (4064, 1215706), (4336, 1139444), (4486, 1101344), (8128, 607853), (8672, 569722), (8972, 550672), (17344, 284861), (17944, 275336), (34417, 143552), (35888, 137668), (68834, 71776)]