388530812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2309}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 745113600

約数和(自身を除く): 356582788

約数列:

[1, 2, 4, 23, 31, 46, 59, 62, 92, 118, 124, 236, 713, 1357, 1426, 1829, 2309, 2714, 2852, 3658, 4618, 5428, 7316, 9236, 42067, 53107, 71579, 84134, 106214, 136231, 143158, 168268, 212428, 272462, 286316, 544924, 1646317, 3133313, 3292634, 4223161, 6266626, 6585268, 8446322, 12533252, 16892644, 97132703, 194265406, 388530812]

約数ペア:

[(1, 388530812), (2, 194265406), (4, 97132703), (23, 16892644), (31, 12533252), (46, 8446322), (59, 6585268), (62, 6266626), (92, 4223161), (118, 3292634), (124, 3133313), (236, 1646317), (713, 544924), (1357, 286316), (1426, 272462), (1829, 212428), (2309, 168268), (2714, 143158), (2852, 136231), (3658, 106214), (4618, 84134), (5428, 71579), (7316, 53107), (9236, 42067)]