31882051256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1\times {\mathrm{1709}}^1$

素因数の和:2852

約数の個数: 64

約数和(自身を含む): 65598336000

約数和(自身を除く): 33716284744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 887, 956, 1709, 1774, 1912, 2629, 3418, 3548, 5258, 6836, 7096, 9757, 10516, 13672, 18799, 19514, 21032, 37598, 39028, 75196, 78056, 150392, 211993, 408451, 423986, 816902, 847972, 1515883, 1633804, 1695944, 2331923, 3031766, 3267608, 4492961, 4663846, 6063532, 8985922, 9327692, 12127064, 16674713, 17971844, 18655384, 33349426, 35943688, 66698852, 133397704, 362296037, 724592074, 1449184148, 2898368296, 3985256407, 7970512814, 15941025628, 31882051256]

約数ペア:

[(1, 31882051256), (2, 15941025628), (4, 7970512814), (8, 3985256407), (11, 2898368296), (22, 1449184148), (44, 724592074), (88, 362296037), (239, 133397704), (478, 66698852), (887, 35943688), (956, 33349426), (1709, 18655384), (1774, 17971844), (1912, 16674713), (2629, 12127064), (3418, 9327692), (3548, 8985922), (5258, 6063532), (6836, 4663846), (7096, 4492961), (9757, 3267608), (10516, 3031766), (13672, 2331923), (18799, 1695944), (19514, 1633804), (21032, 1515883), (37598, 847972), (39028, 816902), (75196, 423986), (78056, 408451), (150392, 211993)]