381791376

素因数分解:

$2^4\times 3^2\times {\mathrm{2651329}}^1$

素因数の和:2651343

約数の個数: 30

約数和(自身を含む): 1068485990

約数和(自身を除く): 686694614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2651329, 5302658, 7953987, 10605316, 15907974, 21210632, 23861961, 31815948, 42421264, 47723922, 63631896, 95447844, 127263792, 190895688, 381791376]

約数ペア:

[(1, 381791376), (2, 190895688), (3, 127263792), (4, 95447844), (6, 63631896), (8, 47723922), (9, 42421264), (12, 31815948), (16, 23861961), (18, 21210632), (24, 15907974), (36, 10605316), (48, 7953987), (72, 5302658), (144, 2651329)]