389363004

素因数分解:

$2^2\times 3^3\times {\mathrm{653}}^1\times {\mathrm{5521}}^1$

素因数の和:6187

約数の個数: 48

約数和(自身を含む): 1011188640

約数和(自身を除く): 621825636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 653, 1306, 1959, 2612, 3918, 5521, 5877, 7836, 11042, 11754, 16563, 17631, 22084, 23508, 33126, 35262, 49689, 66252, 70524, 99378, 149067, 198756, 298134, 596268, 3605213, 7210426, 10815639, 14420852, 21631278, 32446917, 43262556, 64893834, 97340751, 129787668, 194681502, 389363004]

約数ペア:

[(1, 389363004), (2, 194681502), (3, 129787668), (4, 97340751), (6, 64893834), (9, 43262556), (12, 32446917), (18, 21631278), (27, 14420852), (36, 10815639), (54, 7210426), (108, 3605213), (653, 596268), (1306, 298134), (1959, 198756), (2612, 149067), (3918, 99378), (5521, 70524), (5877, 66252), (7836, 49689), (11042, 35262), (11754, 33126), (16563, 23508), (17631, 22084)]