1399796208

素因数分解:

$2^4\times 3^3\times {\mathrm{3240269}}^1$

素因数の和:3240286

約数の個数: 40

約数和(自身を含む): 4017934800

約数和(自身を除く): 2618138592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3240269, 6480538, 9720807, 12961076, 19441614, 25922152, 29162421, 38883228, 51844304, 58324842, 77766456, 87487263, 116649684, 155532912, 174974526, 233299368, 349949052, 466598736, 699898104, 1399796208]

約数ペア:

[(1, 1399796208), (2, 699898104), (3, 466598736), (4, 349949052), (6, 233299368), (8, 174974526), (9, 155532912), (12, 116649684), (16, 87487263), (18, 77766456), (24, 58324842), (27, 51844304), (36, 38883228), (48, 29162421), (54, 25922152), (72, 19441614), (108, 12961076), (144, 9720807), (216, 6480538), (432, 3240269)]