663945264

素因数分解:

$2^4\times 3^2\times {\mathrm{4610731}}^1$

素因数の和:4610745

約数の個数: 30

約数和(自身を含む): 1858124996

約数和(自身を除く): 1194179732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4610731, 9221462, 13832193, 18442924, 27664386, 36885848, 41496579, 55328772, 73771696, 82993158, 110657544, 165986316, 221315088, 331972632, 663945264]

約数ペア:

[(1, 663945264), (2, 331972632), (3, 221315088), (4, 165986316), (6, 110657544), (8, 82993158), (9, 73771696), (12, 55328772), (16, 41496579), (18, 36885848), (24, 27664386), (36, 18442924), (48, 13832193), (72, 9221462), (144, 4610731)]