854492112

素因数分解:

$2^4\times 3^3\times {\mathrm{1977991}}^1$

素因数の和:1978008

約数の個数: 40

約数和(自身を含む): 2452710080

約数和(自身を除く): 1598217968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1977991, 3955982, 5933973, 7911964, 11867946, 15823928, 17801919, 23735892, 31647856, 35603838, 47471784, 53405757, 71207676, 94943568, 106811514, 142415352, 213623028, 284830704, 427246056, 854492112]

約数ペア:

[(1, 854492112), (2, 427246056), (3, 284830704), (4, 213623028), (6, 142415352), (8, 106811514), (9, 94943568), (12, 71207676), (16, 53405757), (18, 47471784), (24, 35603838), (27, 31647856), (36, 23735892), (48, 17801919), (54, 15823928), (72, 11867946), (108, 7911964), (144, 5933973), (216, 3955982), (432, 1977991)]