293218832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4253}}^1$

素因数の和:4431

約数の個数: 40

約数和(自身を含む): 590795520

約数和(自身を除く): 297576688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 1112, 2224, 4253, 4309, 8506, 8618, 17012, 17236, 34024, 34472, 68048, 68944, 131843, 263686, 527372, 591167, 1054744, 1182334, 2109488, 2364668, 4729336, 9458672, 18326177, 36652354, 73304708, 146609416, 293218832]

約数ペア:

[(1, 293218832), (2, 146609416), (4, 73304708), (8, 36652354), (16, 18326177), (31, 9458672), (62, 4729336), (124, 2364668), (139, 2109488), (248, 1182334), (278, 1054744), (496, 591167), (556, 527372), (1112, 263686), (2224, 131843), (4253, 68944), (4309, 68048), (8506, 34472), (8618, 34024), (17012, 17236)]