316331856

素因数分解:

$2^4\times 3^2\times {\mathrm{2196749}}^1$

素因数の和:2196763

約数の個数: 30

約数和(自身を含む): 885290250

約数和(自身を除く): 568958394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2196749, 4393498, 6590247, 8786996, 13180494, 17573992, 19770741, 26360988, 35147984, 39541482, 52721976, 79082964, 105443952, 158165928, 316331856]

約数ペア:

[(1, 316331856), (2, 158165928), (3, 105443952), (4, 79082964), (6, 52721976), (8, 39541482), (9, 35147984), (12, 26360988), (16, 19770741), (18, 17573992), (24, 13180494), (36, 8786996), (48, 6590247), (72, 4393498), (144, 2196749)]