419428624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53173}}^1$

素因数の和:53227

約数の個数: 40

約数和(自身を含む): 890132760

約数和(自身を除く): 470704136

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 53173, 106346, 212692, 425384, 850768, 903941, 1542017, 1807882, 3084034, 3615764, 6168068, 7231528, 12336136, 14463056, 24672272, 26214289, 52428578, 104857156, 209714312, 419428624]

約数ペア:

[(1, 419428624), (2, 209714312), (4, 104857156), (8, 52428578), (16, 26214289), (17, 24672272), (29, 14463056), (34, 12336136), (58, 7231528), (68, 6168068), (116, 3615764), (136, 3084034), (232, 1807882), (272, 1542017), (464, 903941), (493, 850768), (986, 425384), (1972, 212692), (3944, 106346), (7888, 53173)]