291353488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{6217}}^1$

素因数の和:6355

約数の個数: 40

約数和(自身を含む): 589839480

約数和(自身を除く): 298485992

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 232, 404, 464, 808, 1616, 2929, 5858, 6217, 11716, 12434, 23432, 24868, 46864, 49736, 99472, 180293, 360586, 627917, 721172, 1255834, 1442344, 2511668, 2884688, 5023336, 10046672, 18209593, 36419186, 72838372, 145676744, 291353488]

約数ペア:

[(1, 291353488), (2, 145676744), (4, 72838372), (8, 36419186), (16, 18209593), (29, 10046672), (58, 5023336), (101, 2884688), (116, 2511668), (202, 1442344), (232, 1255834), (404, 721172), (464, 627917), (808, 360586), (1616, 180293), (2929, 99472), (5858, 49736), (6217, 46864), (11716, 24868), (12434, 23432)]