12618940312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{22277}}^1$

素因数の和:22492

約数の個数: 64

約数和(自身を含む): 26610625440

約数和(自身を除く): 13991685128

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 157, 164, 314, 328, 451, 628, 902, 1256, 1727, 1804, 3454, 3608, 6437, 6908, 12874, 13816, 22277, 25748, 44554, 51496, 70807, 89108, 141614, 178216, 245047, 283228, 490094, 566456, 913357, 980188, 1826714, 1960376, 3497489, 3653428, 6994978, 7306856, 10046927, 13989956, 20093854, 27979912, 38472379, 40187708, 76944758, 80375416, 143397049, 153889516, 286794098, 307779032, 573588196, 1147176392, 1577367539, 3154735078, 6309470156, 12618940312]

約数ペア:

[(1, 12618940312), (2, 6309470156), (4, 3154735078), (8, 1577367539), (11, 1147176392), (22, 573588196), (41, 307779032), (44, 286794098), (82, 153889516), (88, 143397049), (157, 80375416), (164, 76944758), (314, 40187708), (328, 38472379), (451, 27979912), (628, 20093854), (902, 13989956), (1256, 10046927), (1727, 7306856), (1804, 6994978), (3454, 3653428), (3608, 3497489), (6437, 1960376), (6908, 1826714), (12874, 980188), (13816, 913357), (22277, 566456), (25748, 490094), (44554, 283228), (51496, 245047), (70807, 178216), (89108, 141614)]