15705713816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1\times {\mathrm{3313}}^1$

素因数の和:3988

約数の個数: 64

約数和(自身を含む): 32180265600

約数和(自身を除く): 16474551784

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 577, 632, 1027, 1154, 2054, 2308, 3313, 4108, 4616, 6626, 7501, 8216, 13252, 15002, 26504, 30004, 43069, 45583, 60008, 86138, 91166, 172276, 182332, 261727, 344552, 364664, 523454, 592579, 1046908, 1185158, 1911601, 2093816, 2370316, 3402451, 3823202, 4740632, 6804902, 7646404, 13609804, 15292808, 24850813, 27219608, 49701626, 99403252, 151016479, 198806504, 302032958, 604065916, 1208131832, 1963214227, 3926428454, 7852856908, 15705713816]

約数ペア:

[(1, 15705713816), (2, 7852856908), (4, 3926428454), (8, 1963214227), (13, 1208131832), (26, 604065916), (52, 302032958), (79, 198806504), (104, 151016479), (158, 99403252), (316, 49701626), (577, 27219608), (632, 24850813), (1027, 15292808), (1154, 13609804), (2054, 7646404), (2308, 6804902), (3313, 4740632), (4108, 3823202), (4616, 3402451), (6626, 2370316), (7501, 2093816), (8216, 1911601), (13252, 1185158), (15002, 1046908), (26504, 592579), (30004, 523454), (43069, 364664), (45583, 344552), (60008, 261727), (86138, 182332), (91166, 172276)]