1254334416

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{65167}}^1$

素因数の和:65579

約数の個数: 40

約数和(自身を含む): 3248494464

約数和(自身を除く): 1994160048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 9624, 19248, 65167, 130334, 195501, 260668, 391002, 521336, 782004, 1042672, 1564008, 3128016, 26131967, 52263934, 78395901, 104527868, 156791802, 209055736, 313583604, 418111472, 627167208, 1254334416]

約数ペア:

[(1, 1254334416), (2, 627167208), (3, 418111472), (4, 313583604), (6, 209055736), (8, 156791802), (12, 104527868), (16, 78395901), (24, 52263934), (48, 26131967), (401, 3128016), (802, 1564008), (1203, 1042672), (1604, 782004), (2406, 521336), (3208, 391002), (4812, 260668), (6416, 195501), (9624, 130334), (19248, 65167)]