1682069920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{339127}}^1$

素因数の和:339173

約数の個数: 48

約数和(自身を含む): 4102092288

約数和(自身を除く): 2420022368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 339127, 678254, 1356508, 1695635, 2713016, 3391270, 5426032, 6782540, 10512937, 10852064, 13565080, 21025874, 27130160, 42051748, 52564685, 54260320, 84103496, 105129370, 168206992, 210258740, 336413984, 420517480, 841034960, 1682069920]

約数ペア:

[(1, 1682069920), (2, 841034960), (4, 420517480), (5, 336413984), (8, 210258740), (10, 168206992), (16, 105129370), (20, 84103496), (31, 54260320), (32, 52564685), (40, 42051748), (62, 27130160), (80, 21025874), (124, 13565080), (155, 10852064), (160, 10512937), (248, 6782540), (310, 5426032), (496, 3391270), (620, 2713016), (992, 1695635), (1240, 1356508), (2480, 678254), (4960, 339127)]