388615712

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{296201}}^1$

素因数の和:296252

約数の個数: 24

約数和(自身を含む): 783750492

約数和(自身を除く): 395134780

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 296201, 592402, 1184804, 2369608, 4739216, 9478432, 12144241, 24288482, 48576964, 97153928, 194307856, 388615712]

約数ペア:

[(1, 388615712), (2, 194307856), (4, 97153928), (8, 48576964), (16, 24288482), (32, 12144241), (41, 9478432), (82, 4739216), (164, 2369608), (328, 1184804), (656, 592402), (1312, 296201)]