839968390814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{153446911}}^1$

素因数の和:153446960

約数の個数: 32

約数和(自身を含む): 1590937583616

約数和(自身を除く): 750969192802

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 153446911, 306893822, 1074128377, 2148256754, 2608597487, 3529278953, 5217194974, 7058557906, 18260182409, 24704952671, 36520364818, 49409905342, 59997742201, 119995484402, 419984195407, 839968390814]

約数ペア:

[(1, 839968390814), (2, 419984195407), (7, 119995484402), (14, 59997742201), (17, 49409905342), (23, 36520364818), (34, 24704952671), (46, 18260182409), (119, 7058557906), (161, 5217194974), (238, 3529278953), (322, 2608597487), (391, 2148256754), (782, 1074128377), (2737, 306893822), (5474, 153446911)]