12798977696

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{521}}^1\times {\mathrm{1877}}^1$

素因数の和:2817

約数の個数: 48

約数和(自身を含む): 25321562280

約数和(自身を除く): 12522584584

約数列:

[1, 2, 4, 8, 16, 32, 409, 521, 818, 1042, 1636, 1877, 2084, 3272, 3754, 4168, 6544, 7508, 8336, 13088, 15016, 16672, 30032, 60064, 213089, 426178, 767693, 852356, 977917, 1535386, 1704712, 1955834, 3070772, 3409424, 3911668, 6141544, 6818848, 7823336, 12283088, 15646672, 24566176, 31293344, 399968053, 799936106, 1599872212, 3199744424, 6399488848, 12798977696]

約数ペア:

[(1, 12798977696), (2, 6399488848), (4, 3199744424), (8, 1599872212), (16, 799936106), (32, 399968053), (409, 31293344), (521, 24566176), (818, 15646672), (1042, 12283088), (1636, 7823336), (1877, 6818848), (2084, 6141544), (3272, 3911668), (3754, 3409424), (4168, 3070772), (6544, 1955834), (7508, 1704712), (8336, 1535386), (13088, 977917), (15016, 852356), (16672, 767693), (30032, 426178), (60064, 213089)]