28609640684

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{3863}}^1$

素因数の和:4374

約数の個数: 48

約数和(自身を含む): 51917445888

約数和(自身を除く): 23307805204

約数列:

[1, 2, 4, 37, 74, 148, 163, 307, 326, 614, 652, 1228, 3863, 6031, 7726, 11359, 12062, 15452, 22718, 24124, 45436, 50041, 100082, 142931, 200164, 285862, 571724, 629669, 1185941, 1259338, 1851517, 2371882, 2518676, 3703034, 4743764, 7406068, 23297753, 43879817, 46595506, 87759634, 93191012, 175519268, 193308383, 386616766, 773233532, 7152410171, 14304820342, 28609640684]

約数ペア:

[(1, 28609640684), (2, 14304820342), (4, 7152410171), (37, 773233532), (74, 386616766), (148, 193308383), (163, 175519268), (307, 93191012), (326, 87759634), (614, 46595506), (652, 43879817), (1228, 23297753), (3863, 7406068), (6031, 4743764), (7726, 3703034), (11359, 2518676), (12062, 2371882), (15452, 1851517), (22718, 1259338), (24124, 1185941), (45436, 629669), (50041, 571724), (100082, 285862), (142931, 200164)]