540879808

素因数分解:

$2^6\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1439}}^1$

素因数の和:2297

約数の個数: 56

約数和(自身を含む): 1228953600

約数和(自身を除く): 688073792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 839, 1439, 1678, 2878, 3356, 5756, 5873, 6712, 10073, 11512, 11746, 13424, 20146, 23024, 23492, 26848, 40292, 46048, 46984, 53696, 80584, 92096, 93968, 161168, 187936, 322336, 375872, 644672, 1207321, 2414642, 4829284, 8451247, 9658568, 16902494, 19317136, 33804988, 38634272, 67609976, 77268544, 135219952, 270439904, 540879808]

約数ペア:

[(1, 540879808), (2, 270439904), (4, 135219952), (7, 77268544), (8, 67609976), (14, 38634272), (16, 33804988), (28, 19317136), (32, 16902494), (56, 9658568), (64, 8451247), (112, 4829284), (224, 2414642), (448, 1207321), (839, 644672), (1439, 375872), (1678, 322336), (2878, 187936), (3356, 161168), (5756, 93968), (5873, 92096), (6712, 80584), (10073, 53696), (11512, 46984), (11746, 46048), (13424, 40292), (20146, 26848), (23024, 23492)]