729463688

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{2971}}^1$

素因数の和:3677

約数の個数: 32

約数和(自身を含む): 1399455360

約数和(自身を除く): 669991672

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 653, 1306, 2612, 2971, 5224, 5942, 11884, 23768, 30691, 61382, 122764, 139637, 245528, 279274, 558548, 1117096, 1940063, 3880126, 7760252, 15520504, 91182961, 182365922, 364731844, 729463688]

約数ペア:

[(1, 729463688), (2, 364731844), (4, 182365922), (8, 91182961), (47, 15520504), (94, 7760252), (188, 3880126), (376, 1940063), (653, 1117096), (1306, 558548), (2612, 279274), (2971, 245528), (5224, 139637), (5942, 122764), (11884, 61382), (23768, 30691)]