804802128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1289747}}^1$

素因数の和:1289771

約数の個数: 40

約数和(自身を含む): 2239002528

約数和(自身を除く): 1434200400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1289747, 2579494, 3869241, 5158988, 7738482, 10317976, 15476964, 16766711, 20635952, 30953928, 33533422, 50300133, 61907856, 67066844, 100600266, 134133688, 201200532, 268267376, 402401064, 804802128]

約数ペア:

[(1, 804802128), (2, 402401064), (3, 268267376), (4, 201200532), (6, 134133688), (8, 100600266), (12, 67066844), (13, 61907856), (16, 50300133), (24, 33533422), (26, 30953928), (39, 20635952), (48, 16766711), (52, 15476964), (78, 10317976), (104, 7738482), (156, 5158988), (208, 3869241), (312, 2579494), (624, 1289747)]