664683744

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{63521}}^1$

素因数の和:63643

約数の個数: 48

約数和(自身を含む): 1760829840

約数和(自身を除く): 1096146096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 63521, 127042, 190563, 254084, 381126, 508168, 762252, 1016336, 1524504, 2032672, 3049008, 6098016, 6923789, 13847578, 20771367, 27695156, 41542734, 55390312, 83085468, 110780624, 166170936, 221561248, 332341872, 664683744]

約数ペア:

[(1, 664683744), (2, 332341872), (3, 221561248), (4, 166170936), (6, 110780624), (8, 83085468), (12, 55390312), (16, 41542734), (24, 27695156), (32, 20771367), (48, 13847578), (96, 6923789), (109, 6098016), (218, 3049008), (327, 2032672), (436, 1524504), (654, 1016336), (872, 762252), (1308, 508168), (1744, 381126), (2616, 254084), (3488, 190563), (5232, 127042), (10464, 63521)]