2648643952

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{22307}}^1$

素因数の和:22537

約数の個数: 40

約数和(自身を含む): 5286192912

約数和(自身を除く): 2637548960

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 181, 328, 362, 656, 724, 1448, 2896, 7421, 14842, 22307, 29684, 44614, 59368, 89228, 118736, 178456, 356912, 914587, 1829174, 3658348, 4037567, 7316696, 8075134, 14633392, 16150268, 32300536, 64601072, 165540247, 331080494, 662160988, 1324321976, 2648643952]

約数ペア:

[(1, 2648643952), (2, 1324321976), (4, 662160988), (8, 331080494), (16, 165540247), (41, 64601072), (82, 32300536), (164, 16150268), (181, 14633392), (328, 8075134), (362, 7316696), (656, 4037567), (724, 3658348), (1448, 1829174), (2896, 914587), (7421, 356912), (14842, 178456), (22307, 118736), (29684, 89228), (44614, 59368)]