390049008

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{114451}}^1$

素因数の和:114533

約数の個数: 40

約数和(自身を含む): 1021827456

約数和(自身を除く): 631778448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 114451, 228902, 343353, 457804, 686706, 915608, 1373412, 1831216, 2746824, 5493648, 8126021, 16252042, 24378063, 32504084, 48756126, 65008168, 97512252, 130016336, 195024504, 390049008]

約数ペア:

[(1, 390049008), (2, 195024504), (3, 130016336), (4, 97512252), (6, 65008168), (8, 48756126), (12, 32504084), (16, 24378063), (24, 16252042), (48, 8126021), (71, 5493648), (142, 2746824), (213, 1831216), (284, 1373412), (426, 915608), (568, 686706), (852, 457804), (1136, 343353), (1704, 228902), (3408, 114451)]