231169728

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{38839}}^1$

素因数の和:38885

約数の個数: 56

約数和(自身を含む): 631383040

約数和(自身を除く): 400213312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 38839, 77678, 116517, 155356, 233034, 310712, 466068, 621424, 932136, 1204009, 1242848, 1864272, 2408018, 2485696, 3612027, 3728544, 4816036, 7224054, 7457088, 9632072, 14448108, 19264144, 28896216, 38528288, 57792432, 77056576, 115584864, 231169728]

約数ペア:

[(1, 231169728), (2, 115584864), (3, 77056576), (4, 57792432), (6, 38528288), (8, 28896216), (12, 19264144), (16, 14448108), (24, 9632072), (31, 7457088), (32, 7224054), (48, 4816036), (62, 3728544), (64, 3612027), (93, 2485696), (96, 2408018), (124, 1864272), (186, 1242848), (192, 1204009), (248, 932136), (372, 621424), (496, 466068), (744, 310712), (992, 233034), (1488, 155356), (1984, 116517), (2976, 77678), (5952, 38839)]