388017512

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{6473}}^1$

素因数の和:6665

約数の個数: 32

約数和(自身を含む): 745804800

約数和(自身を除く): 357787288

約数列:

[1, 2, 4, 8, 59, 118, 127, 236, 254, 472, 508, 1016, 6473, 7493, 12946, 14986, 25892, 29972, 51784, 59944, 381907, 763814, 822071, 1527628, 1644142, 3055256, 3288284, 6576568, 48502189, 97004378, 194008756, 388017512]

約数ペア:

[(1, 388017512), (2, 194008756), (4, 97004378), (8, 48502189), (59, 6576568), (118, 3288284), (127, 3055256), (236, 1644142), (254, 1527628), (472, 822071), (508, 763814), (1016, 381907), (6473, 59944), (7493, 51784), (12946, 29972), (14986, 25892)]