506996848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{2659}}^1$

素因数の和:3385

約数の個数: 40

約数和(自身を含む): 1041964560

約数和(自身を除く): 534967712

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 701, 1402, 2659, 2804, 5318, 5608, 10636, 11216, 11917, 21272, 23834, 42544, 45203, 47668, 90406, 95336, 180812, 190672, 361624, 723248, 1863959, 3727918, 7455836, 14911672, 29823344, 31687303, 63374606, 126749212, 253498424, 506996848]

約数ペア:

[(1, 506996848), (2, 253498424), (4, 126749212), (8, 63374606), (16, 31687303), (17, 29823344), (34, 14911672), (68, 7455836), (136, 3727918), (272, 1863959), (701, 723248), (1402, 361624), (2659, 190672), (2804, 180812), (5318, 95336), (5608, 90406), (10636, 47668), (11216, 45203), (11917, 42544), (21272, 23834)]