349941124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{787}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 700576128

約数和(自身を除く): 350635004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 503, 787, 884, 1006, 1574, 2012, 3148, 6539, 8551, 10231, 13078, 13379, 17102, 20462, 26156, 26758, 34204, 40924, 53516, 111163, 173927, 222326, 347854, 395861, 444652, 695708, 791722, 1583444, 5146193, 6729637, 10292386, 13459274, 20584772, 26918548, 87485281, 174970562, 349941124]

約数ペア:

[(1, 349941124), (2, 174970562), (4, 87485281), (13, 26918548), (17, 20584772), (26, 13459274), (34, 10292386), (52, 6729637), (68, 5146193), (221, 1583444), (442, 791722), (503, 695708), (787, 444652), (884, 395861), (1006, 347854), (1574, 222326), (2012, 173927), (3148, 111163), (6539, 53516), (8551, 40924), (10231, 34204), (13078, 26758), (13379, 26156), (17102, 20462)]