1674954920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{57283}}^1$

素因数の和:57354

約数の個数: 64

約数和(自身を含む): 4083203520

約数和(自身を除く): 2408248600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 340, 344, 430, 680, 731, 860, 1462, 1720, 2924, 3655, 5848, 7310, 14620, 29240, 57283, 114566, 229132, 286415, 458264, 572830, 973811, 1145660, 1947622, 2291320, 2463169, 3895244, 4869055, 4926338, 7790488, 9738110, 9852676, 12315845, 19476220, 19705352, 24631690, 38952440, 41873873, 49263380, 83747746, 98526760, 167495492, 209369365, 334990984, 418738730, 837477460, 1674954920]

約数ペア:

[(1, 1674954920), (2, 837477460), (4, 418738730), (5, 334990984), (8, 209369365), (10, 167495492), (17, 98526760), (20, 83747746), (34, 49263380), (40, 41873873), (43, 38952440), (68, 24631690), (85, 19705352), (86, 19476220), (136, 12315845), (170, 9852676), (172, 9738110), (215, 7790488), (340, 4926338), (344, 4869055), (430, 3895244), (680, 2463169), (731, 2291320), (860, 1947622), (1462, 1145660), (1720, 973811), (2924, 572830), (3655, 458264), (5848, 286415), (7310, 229132), (14620, 114566), (29240, 57283)]