417420296

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{3049}}^1$

素因数の和:3321

約数の個数: 32

約数和(自身を含む): 795135000

約数和(自身を除く): 377714704

約数列:

[1, 2, 4, 8, 109, 157, 218, 314, 436, 628, 872, 1256, 3049, 6098, 12196, 17113, 24392, 34226, 68452, 136904, 332341, 478693, 664682, 957386, 1329364, 1914772, 2658728, 3829544, 52177537, 104355074, 208710148, 417420296]

約数ペア:

[(1, 417420296), (2, 208710148), (4, 104355074), (8, 52177537), (109, 3829544), (157, 2658728), (218, 1914772), (314, 1329364), (436, 957386), (628, 664682), (872, 478693), (1256, 332341), (3049, 136904), (6098, 68452), (12196, 34226), (17113, 24392)]