1215694728

素因数分解:

$2^3\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{14419}}^1$

素因数の和:15602

約数の個数: 48

約数和(自身を含む): 3295546800

約数和(自身を除く): 2079852072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1171, 2342, 3513, 4684, 7026, 9368, 10539, 14052, 14419, 21078, 28104, 28838, 42156, 43257, 57676, 84312, 86514, 115352, 129771, 173028, 259542, 346056, 519084, 1038168, 16884649, 33769298, 50653947, 67538596, 101307894, 135077192, 151961841, 202615788, 303923682, 405231576, 607847364, 1215694728]

約数ペア:

[(1, 1215694728), (2, 607847364), (3, 405231576), (4, 303923682), (6, 202615788), (8, 151961841), (9, 135077192), (12, 101307894), (18, 67538596), (24, 50653947), (36, 33769298), (72, 16884649), (1171, 1038168), (2342, 519084), (3513, 346056), (4684, 259542), (7026, 173028), (9368, 129771), (10539, 115352), (14052, 86514), (14419, 84312), (21078, 57676), (28104, 43257), (28838, 42156)]