15845346612

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1949}}^1\times {\mathrm{4261}}^1$

素因数の和:6273

約数の個数: 72

約数和(自身を含む): 40839762600

約数和(自身を除く): 24994415988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 1949, 3898, 4261, 5847, 7796, 8522, 11694, 12783, 17044, 17541, 23388, 25566, 35082, 38349, 51132, 70164, 76698, 103297, 153396, 206594, 225833, 309891, 413188, 451666, 619782, 677499, 903332, 929673, 1239564, 1354998, 1859346, 2032497, 2709996, 3718692, 4064994, 8129988, 8304689, 16609378, 24914067, 33218756, 49828134, 74742201, 99656268, 149484402, 298968804, 440148517, 880297034, 1320445551, 1760594068, 2640891102, 3961336653, 5281782204, 7922673306, 15845346612]

約数ペア:

[(1, 15845346612), (2, 7922673306), (3, 5281782204), (4, 3961336653), (6, 2640891102), (9, 1760594068), (12, 1320445551), (18, 880297034), (36, 440148517), (53, 298968804), (106, 149484402), (159, 99656268), (212, 74742201), (318, 49828134), (477, 33218756), (636, 24914067), (954, 16609378), (1908, 8304689), (1949, 8129988), (3898, 4064994), (4261, 3718692), (5847, 2709996), (7796, 2032497), (8522, 1859346), (11694, 1354998), (12783, 1239564), (17044, 929673), (17541, 903332), (23388, 677499), (25566, 619782), (35082, 451666), (38349, 413188), (51132, 309891), (70164, 225833), (76698, 206594), (103297, 153396)]