127450507328

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{904777}}^1$

素因数の和:904891

約数の個数: 56

約数和(自身を含む): 264745281024

約数和(自身を除く): 137294773696

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 1984, 2201, 2272, 4402, 4544, 8804, 17608, 35216, 70432, 140864, 904777, 1809554, 3619108, 7238216, 14476432, 28048087, 28952864, 56096174, 57905728, 64239167, 112192348, 128478334, 224384696, 256956668, 448769392, 513913336, 897538784, 1027826672, 1795077568, 1991414177, 2055653344, 3982828354, 4111306688, 7965656708, 15931313416, 31862626832, 63725253664, 127450507328]

約数ペア:

[(1, 127450507328), (2, 63725253664), (4, 31862626832), (8, 15931313416), (16, 7965656708), (31, 4111306688), (32, 3982828354), (62, 2055653344), (64, 1991414177), (71, 1795077568), (124, 1027826672), (142, 897538784), (248, 513913336), (284, 448769392), (496, 256956668), (568, 224384696), (992, 128478334), (1136, 112192348), (1984, 64239167), (2201, 57905728), (2272, 56096174), (4402, 28952864), (4544, 28048087), (8804, 14476432), (17608, 7238216), (35216, 3619108), (70432, 1809554), (140864, 904777)]