324480128980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4691}}^1\times {\mathrm{494077}}^1$

素因数の和:498784

約数の個数: 48

約数和(自身を含む): 778919895936

約数和(自身を除く): 454439766956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4691, 9382, 18764, 23455, 32837, 46910, 65674, 93820, 131348, 164185, 328370, 494077, 656740, 988154, 1976308, 2470385, 3458539, 4940770, 6917078, 9881540, 13834156, 17292695, 34585390, 69170780, 2317715207, 4635430414, 9270860828, 11588576035, 16224006449, 23177152070, 32448012898, 46354304140, 64896025796, 81120032245, 162240064490, 324480128980]

約数ペア:

[(1, 324480128980), (2, 162240064490), (4, 81120032245), (5, 64896025796), (7, 46354304140), (10, 32448012898), (14, 23177152070), (20, 16224006449), (28, 11588576035), (35, 9270860828), (70, 4635430414), (140, 2317715207), (4691, 69170780), (9382, 34585390), (18764, 17292695), (23455, 13834156), (32837, 9881540), (46910, 6917078), (65674, 4940770), (93820, 3458539), (131348, 2470385), (164185, 1976308), (328370, 988154), (494077, 656740)]