728426448

素因数分解:

$2^4\times 3^2\times {\mathrm{5058517}}^1$

素因数の和:5058531

約数の個数: 30

約数和(自身を含む): 2038582754

約数和(自身を除く): 1310156306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5058517, 10117034, 15175551, 20234068, 30351102, 40468136, 45526653, 60702204, 80936272, 91053306, 121404408, 182106612, 242808816, 364213224, 728426448]

約数ペア:

[(1, 728426448), (2, 364213224), (3, 242808816), (4, 182106612), (6, 121404408), (8, 91053306), (9, 80936272), (12, 60702204), (16, 45526653), (18, 40468136), (24, 30351102), (36, 20234068), (48, 15175551), (72, 10117034), (144, 5058517)]