278324152

素因数分解:

$2^3\times {\mathrm{241}}^2\times {\mathrm{599}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 524907000

約数和(自身を除く): 246582848

約数列:

[1, 2, 4, 8, 241, 482, 599, 964, 1198, 1928, 2396, 4792, 58081, 116162, 144359, 232324, 288718, 464648, 577436, 1154872, 34790519, 69581038, 139162076, 278324152]

約数ペア:

[(1, 278324152), (2, 139162076), (4, 69581038), (8, 34790519), (241, 1154872), (482, 577436), (599, 464648), (964, 288718), (1198, 232324), (1928, 144359), (2396, 116162), (4792, 58081)]