1570997688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{70919}}^1$

素因数の和:71012

約数の個数: 64

約数和(自身を含む): 4289241600

約数和(自身を除く): 2718243912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 11076, 22152, 70919, 141838, 212757, 283676, 425514, 567352, 851028, 921947, 1702056, 1843894, 2765841, 3687788, 5035249, 5531682, 7375576, 10070498, 11063364, 15105747, 20140996, 22126728, 30211494, 40281992, 60422988, 65458237, 120845976, 130916474, 196374711, 261832948, 392749422, 523665896, 785498844, 1570997688]

約数ペア:

[(1, 1570997688), (2, 785498844), (3, 523665896), (4, 392749422), (6, 261832948), (8, 196374711), (12, 130916474), (13, 120845976), (24, 65458237), (26, 60422988), (39, 40281992), (52, 30211494), (71, 22126728), (78, 20140996), (104, 15105747), (142, 11063364), (156, 10070498), (213, 7375576), (284, 5531682), (312, 5035249), (426, 3687788), (568, 2765841), (852, 1843894), (923, 1702056), (1704, 921947), (1846, 851028), (2769, 567352), (3692, 425514), (5538, 283676), (7384, 212757), (11076, 141838), (22152, 70919)]