901204968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{2467}}^1$

素因数の和:2998

約数の個数: 64

約数和(自身を含む): 2331371520

約数和(自身を除く): 1430166552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 491, 744, 982, 1473, 1964, 2467, 2946, 3928, 4934, 5892, 7401, 9868, 11784, 14802, 15221, 19736, 29604, 30442, 45663, 59208, 60884, 76477, 91326, 121768, 152954, 182652, 229431, 305908, 365304, 458862, 611816, 917724, 1211297, 1835448, 2422594, 3633891, 4845188, 7267782, 9690376, 14535564, 29071128, 37550207, 75100414, 112650621, 150200828, 225301242, 300401656, 450602484, 901204968]

約数ペア:

[(1, 901204968), (2, 450602484), (3, 300401656), (4, 225301242), (6, 150200828), (8, 112650621), (12, 75100414), (24, 37550207), (31, 29071128), (62, 14535564), (93, 9690376), (124, 7267782), (186, 4845188), (248, 3633891), (372, 2422594), (491, 1835448), (744, 1211297), (982, 917724), (1473, 611816), (1964, 458862), (2467, 365304), (2946, 305908), (3928, 229431), (4934, 182652), (5892, 152954), (7401, 121768), (9868, 91326), (11784, 76477), (14802, 60884), (15221, 59208), (19736, 45663), (29604, 30442)]