1644897732

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{4871}}^1$

素因数の和:5248

約数の個数: 48

約数和(自身を含む): 3889492992

約数和(自身を除く): 2244595260

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 263, 321, 428, 526, 642, 789, 1052, 1284, 1578, 3156, 4871, 9742, 14613, 19484, 28141, 29226, 56282, 58452, 84423, 112564, 168846, 337692, 521197, 1042394, 1281073, 1563591, 2084788, 2562146, 3127182, 3843219, 5124292, 6254364, 7686438, 15372876, 137074811, 274149622, 411224433, 548299244, 822448866, 1644897732]

約数ペア:

[(1, 1644897732), (2, 822448866), (3, 548299244), (4, 411224433), (6, 274149622), (12, 137074811), (107, 15372876), (214, 7686438), (263, 6254364), (321, 5124292), (428, 3843219), (526, 3127182), (642, 2562146), (789, 2084788), (1052, 1563591), (1284, 1281073), (1578, 1042394), (3156, 521197), (4871, 337692), (9742, 168846), (14613, 112564), (19484, 84423), (28141, 58452), (29226, 56282)]