1036808463560

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^2\times {\mathrm{975581}}^1$

素因数の和:975918

約数の個数: 48

約数和(自身を含む): 2347221024540

約数和(自身を除く): 1310412560980

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6520, 26569, 53138, 106276, 132845, 212552, 265690, 531380, 975581, 1062760, 1951162, 3902324, 4877905, 7804648, 9755810, 19511620, 39023240, 159019703, 318039406, 636078812, 795098515, 1272157624, 1590197030, 3180394060, 6360788120, 25920211589, 51840423178, 103680846356, 129601057945, 207361692712, 259202115890, 518404231780, 1036808463560]

約数ペア:

[(1, 1036808463560), (2, 518404231780), (4, 259202115890), (5, 207361692712), (8, 129601057945), (10, 103680846356), (20, 51840423178), (40, 25920211589), (163, 6360788120), (326, 3180394060), (652, 1590197030), (815, 1272157624), (1304, 795098515), (1630, 636078812), (3260, 318039406), (6520, 159019703), (26569, 39023240), (53138, 19511620), (106276, 9755810), (132845, 7804648), (212552, 4877905), (265690, 3902324), (531380, 1951162), (975581, 1062760)]