421694712

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1873}}^1$

素因数の和:1997

約数の個数: 96

約数和(自身を含む): 1183993200

約数和(自身を除く): 762298488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 59, 72, 106, 118, 159, 177, 212, 236, 318, 354, 424, 472, 477, 531, 636, 708, 954, 1062, 1272, 1416, 1873, 1908, 2124, 3127, 3746, 3816, 4248, 5619, 6254, 7492, 9381, 11238, 12508, 14984, 16857, 18762, 22476, 25016, 28143, 33714, 37524, 44952, 56286, 67428, 75048, 99269, 110507, 112572, 134856, 198538, 221014, 225144, 297807, 331521, 397076, 442028, 595614, 663042, 794152, 884056, 893421, 994563, 1191228, 1326084, 1786842, 1989126, 2382456, 2652168, 3573684, 3978252, 5856871, 7147368, 7956504, 11713742, 17570613, 23427484, 35141226, 46854968, 52711839, 70282452, 105423678, 140564904, 210847356, 421694712]

約数ペア:

[(1, 421694712), (2, 210847356), (3, 140564904), (4, 105423678), (6, 70282452), (8, 52711839), (9, 46854968), (12, 35141226), (18, 23427484), (24, 17570613), (36, 11713742), (53, 7956504), (59, 7147368), (72, 5856871), (106, 3978252), (118, 3573684), (159, 2652168), (177, 2382456), (212, 1989126), (236, 1786842), (318, 1326084), (354, 1191228), (424, 994563), (472, 893421), (477, 884056), (531, 794152), (636, 663042), (708, 595614), (954, 442028), (1062, 397076), (1272, 331521), (1416, 297807), (1873, 225144), (1908, 221014), (2124, 198538), (3127, 134856), (3746, 112572), (3816, 110507), (4248, 99269), (5619, 75048), (6254, 67428), (7492, 56286), (9381, 44952), (11238, 37524), (12508, 33714), (14984, 28143), (16857, 25016), (18762, 22476)]