1567483220

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{8663}}^1$

素因数の和:8864

約数の個数: 48

約数和(自身を含む): 3362325120

約数和(自身を除く): 1794841900

約数列:

[1, 2, 4, 5, 10, 20, 83, 109, 166, 218, 332, 415, 436, 545, 830, 1090, 1660, 2180, 8663, 9047, 17326, 18094, 34652, 36188, 43315, 45235, 86630, 90470, 173260, 180940, 719029, 944267, 1438058, 1888534, 2876116, 3595145, 3777068, 4721335, 7190290, 9442670, 14380580, 18885340, 78374161, 156748322, 313496644, 391870805, 783741610, 1567483220]

約数ペア:

[(1, 1567483220), (2, 783741610), (4, 391870805), (5, 313496644), (10, 156748322), (20, 78374161), (83, 18885340), (109, 14380580), (166, 9442670), (218, 7190290), (332, 4721335), (415, 3777068), (436, 3595145), (545, 2876116), (830, 1888534), (1090, 1438058), (1660, 944267), (2180, 719029), (8663, 180940), (9047, 173260), (17326, 90470), (18094, 86630), (34652, 45235), (36188, 43315)]