427384848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26111}}^1$

素因数の和:26164

約数の個数: 80

約数和(自身を含む): 1243348992

約数和(自身を除く): 815964144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 26111, 52222, 78333, 104444, 156666, 208888, 287221, 313332, 417776, 574442, 626664, 809441, 861663, 1148884, 1253328, 1618882, 1723326, 2297768, 2428323, 3237764, 3446652, 4595536, 4856646, 6475528, 6893304, 8903851, 9713292, 12951056, 13786608, 17807702, 19426584, 26711553, 35615404, 38853168, 53423106, 71230808, 106846212, 142461616, 213692424, 427384848]

約数ペア:

[(1, 427384848), (2, 213692424), (3, 142461616), (4, 106846212), (6, 71230808), (8, 53423106), (11, 38853168), (12, 35615404), (16, 26711553), (22, 19426584), (24, 17807702), (31, 13786608), (33, 12951056), (44, 9713292), (48, 8903851), (62, 6893304), (66, 6475528), (88, 4856646), (93, 4595536), (124, 3446652), (132, 3237764), (176, 2428323), (186, 2297768), (248, 1723326), (264, 1618882), (341, 1253328), (372, 1148884), (496, 861663), (528, 809441), (682, 626664), (744, 574442), (1023, 417776), (1364, 313332), (1488, 287221), (2046, 208888), (2728, 156666), (4092, 104444), (5456, 78333), (8184, 52222), (16368, 26111)]