889236460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{4283}}^1$

素因数の和:5782

約数の個数: 48

約数和(自身を含む): 2136105216

約数和(自身を除く): 1246868756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1483, 2966, 4283, 5932, 7415, 8566, 10381, 14830, 17132, 20762, 21415, 29660, 29981, 41524, 42830, 51905, 59962, 85660, 103810, 119924, 149905, 207620, 299810, 599620, 6351689, 12703378, 25406756, 31758445, 44461823, 63516890, 88923646, 127033780, 177847292, 222309115, 444618230, 889236460]

約数ペア:

[(1, 889236460), (2, 444618230), (4, 222309115), (5, 177847292), (7, 127033780), (10, 88923646), (14, 63516890), (20, 44461823), (28, 31758445), (35, 25406756), (70, 12703378), (140, 6351689), (1483, 599620), (2966, 299810), (4283, 207620), (5932, 149905), (7415, 119924), (8566, 103810), (10381, 85660), (14830, 59962), (17132, 51905), (20762, 42830), (21415, 41524), (29660, 29981)]