491279056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{44053}}^1$

素因数の和:44119

約数の個数: 40

約数和(自身を含む): 1032449544

約数和(自身を除く): 541170488

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 44053, 88106, 176212, 352424, 704848, 748901, 1497802, 1806173, 2995604, 3612346, 5991208, 7224692, 11982416, 14449384, 28898768, 30704941, 61409882, 122819764, 245639528, 491279056]

約数ペア:

[(1, 491279056), (2, 245639528), (4, 122819764), (8, 61409882), (16, 30704941), (17, 28898768), (34, 14449384), (41, 11982416), (68, 7224692), (82, 5991208), (136, 3612346), (164, 2995604), (272, 1806173), (328, 1497802), (656, 748901), (697, 704848), (1394, 352424), (2788, 176212), (5576, 88106), (11152, 44053)]