1525318774096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1\times {\mathrm{43711}}^1$

素因数の和:45180

約数の個数: 80

約数和(自身を含む): 3210198089728

約数和(自身を除く): 1684879315632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1321, 1651, 2032, 2642, 3302, 5284, 6604, 10568, 13208, 17173, 21136, 26416, 34346, 43711, 68692, 87422, 137384, 167767, 174844, 274768, 335534, 349688, 568243, 671068, 699376, 1136486, 1342136, 2180971, 2272972, 2684272, 4361942, 4545944, 5551297, 8723884, 9091888, 11102594, 17447768, 22205188, 34895536, 44410376, 57742231, 72166861, 88820752, 115484462, 144333722, 230968924, 288667444, 461937848, 577334888, 750649003, 923875696, 1154669776, 1501298006, 3002596012, 6005192024, 7333263337, 12010384048, 14666526674, 29333053348, 58666106696, 95332423381, 117332213392, 190664846762, 381329693524, 762659387048, 1525318774096]

約数ペア:

[(1, 1525318774096), (2, 762659387048), (4, 381329693524), (8, 190664846762), (13, 117332213392), (16, 95332423381), (26, 58666106696), (52, 29333053348), (104, 14666526674), (127, 12010384048), (208, 7333263337), (254, 6005192024), (508, 3002596012), (1016, 1501298006), (1321, 1154669776), (1651, 923875696), (2032, 750649003), (2642, 577334888), (3302, 461937848), (5284, 288667444), (6604, 230968924), (10568, 144333722), (13208, 115484462), (17173, 88820752), (21136, 72166861), (26416, 57742231), (34346, 44410376), (43711, 34895536), (68692, 22205188), (87422, 17447768), (137384, 11102594), (167767, 9091888), (174844, 8723884), (274768, 5551297), (335534, 4545944), (349688, 4361942), (568243, 2684272), (671068, 2272972), (699376, 2180971), (1136486, 1342136)]