324713090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 669967200

約数和(自身を除く): 345254110

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 349, 421, 442, 698, 842, 1105, 1745, 2105, 2210, 3490, 4210, 4537, 5473, 5933, 7157, 9074, 10946, 11866, 14314, 22685, 27365, 29665, 35785, 45370, 54730, 59330, 71570, 77129, 93041, 146929, 154258, 186082, 293858, 385645, 465205, 734645, 771290, 930410, 1469290, 1910077, 2497793, 3820154, 4995586, 9550385, 12488965, 19100770, 24977930, 32471309, 64942618, 162356545, 324713090]

約数ペア:

[(1, 324713090), (2, 162356545), (5, 64942618), (10, 32471309), (13, 24977930), (17, 19100770), (26, 12488965), (34, 9550385), (65, 4995586), (85, 3820154), (130, 2497793), (170, 1910077), (221, 1469290), (349, 930410), (421, 771290), (442, 734645), (698, 465205), (842, 385645), (1105, 293858), (1745, 186082), (2105, 154258), (2210, 146929), (3490, 93041), (4210, 77129), (4537, 71570), (5473, 59330), (5933, 54730), (7157, 45370), (9074, 35785), (10946, 29665), (11866, 27365), (14314, 22685)]