2630783.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 115819200

約数和(自身を除く): 73306392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 1531, 2136, 2314, 3062, 3471, 4593, 4628, 6124, 6942, 9186, 9256, 12248, 13884, 18372, 19903, 27768, 36744, 39806, 59709, 79612, 119418, 136259, 159224, 238836, 272518, 408777, 477672, 545036, 817554, 1090072, 1635108, 1771367, 3270216, 3542734, 5314101, 7085468, 10628202, 14170936, 21256404, 42512808]

約数ペア:

[(1, 42512808), (2, 21256404), (3, 14170936), (4, 10628202), (6, 7085468), (8, 5314101), (12, 3542734), (13, 3270216), (24, 1771367), (26, 1635108), (39, 1090072), (52, 817554), (78, 545036), (89, 477672), (104, 408777), (156, 272518), (178, 238836), (267, 159224), (312, 136259), (356, 119418), (534, 79612), (712, 59709), (1068, 39806), (1157, 36744), (1531, 27768), (2136, 19903), (2314, 18372), (3062, 13884), (3471, 12248), (4593, 9256), (4628, 9186), (6124, 6942)]