320163834

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{7523}}^1$

素因数の和:7742

約数の個数: 32

約数和(自身を含む): 659824704

約数和(自身を除く): 339660870

約数列:

[1, 2, 3, 6, 41, 82, 123, 173, 246, 346, 519, 1038, 7093, 7523, 14186, 15046, 21279, 22569, 42558, 45138, 308443, 616886, 925329, 1301479, 1850658, 2602958, 3904437, 7808874, 53360639, 106721278, 160081917, 320163834]

約数ペア:

[(1, 320163834), (2, 160081917), (3, 106721278), (6, 53360639), (41, 7808874), (82, 3904437), (123, 2602958), (173, 1850658), (246, 1301479), (346, 925329), (519, 616886), (1038, 308443), (7093, 45138), (7523, 42558), (14186, 22569), (15046, 21279)]