408033036

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2791}}^1$

素因数の和:2963

約数の個数: 72

約数和(自身を含む): 1073200128

約数和(自身を除く): 665167092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 131, 186, 262, 279, 372, 393, 524, 558, 786, 1116, 1179, 1572, 2358, 2791, 4061, 4716, 5582, 8122, 8373, 11164, 12183, 16244, 16746, 24366, 25119, 33492, 36549, 48732, 50238, 73098, 86521, 100476, 146196, 173042, 259563, 346084, 365621, 519126, 731242, 778689, 1038252, 1096863, 1462484, 1557378, 2193726, 3114756, 3290589, 4387452, 6581178, 11334251, 13162356, 22668502, 34002753, 45337004, 68005506, 102008259, 136011012, 204016518, 408033036]

約数ペア:

[(1, 408033036), (2, 204016518), (3, 136011012), (4, 102008259), (6, 68005506), (9, 45337004), (12, 34002753), (18, 22668502), (31, 13162356), (36, 11334251), (62, 6581178), (93, 4387452), (124, 3290589), (131, 3114756), (186, 2193726), (262, 1557378), (279, 1462484), (372, 1096863), (393, 1038252), (524, 778689), (558, 731242), (786, 519126), (1116, 365621), (1179, 346084), (1572, 259563), (2358, 173042), (2791, 146196), (4061, 100476), (4716, 86521), (5582, 73098), (8122, 50238), (8373, 48732), (11164, 36549), (12183, 33492), (16244, 25119), (16746, 24366)]