1570299628816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2221}}^1\times {\mathrm{1425451}}^1$

素因数の和:1427711

約数の個数: 40

約数和(自身を含む): 3142015509248

約数和(自身を除く): 1571715880432

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2221, 4442, 8884, 17768, 35536, 68851, 137702, 275404, 550808, 1101616, 1425451, 2850902, 5701804, 11403608, 22807216, 44188981, 88377962, 176755924, 353511848, 707023696, 3165926671, 6331853342, 12663706684, 25327413368, 50654826736, 98143726801, 196287453602, 392574907204, 785149814408, 1570299628816]

約数ペア:

[(1, 1570299628816), (2, 785149814408), (4, 392574907204), (8, 196287453602), (16, 98143726801), (31, 50654826736), (62, 25327413368), (124, 12663706684), (248, 6331853342), (496, 3165926671), (2221, 707023696), (4442, 353511848), (8884, 176755924), (17768, 88377962), (35536, 44188981), (68851, 22807216), (137702, 11403608), (275404, 5701804), (550808, 2850902), (1101616, 1425451)]