442091248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{15107}}^1$

素因数の和:15205

約数の個数: 40

約数和(自身を含む): 899228160

約数和(自身を除く): 457136912

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 7316, 14632, 15107, 29264, 30214, 60428, 120856, 241712, 468317, 891313, 936634, 1782626, 1873268, 3565252, 3746536, 7130504, 7493072, 14261008, 27630703, 55261406, 110522812, 221045624, 442091248]

約数ペア:

[(1, 442091248), (2, 221045624), (4, 110522812), (8, 55261406), (16, 27630703), (31, 14261008), (59, 7493072), (62, 7130504), (118, 3746536), (124, 3565252), (236, 1873268), (248, 1782626), (472, 936634), (496, 891313), (944, 468317), (1829, 241712), (3658, 120856), (7316, 60428), (14632, 30214), (15107, 29264)]