867158964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{10211}}^1$

素因数の和:10565

約数の個数: 72

約数和(自身を含む): 2512805568

約数和(自身を除く): 1645646604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 674, 1011, 1348, 2022, 2359, 3033, 4044, 4718, 6066, 7077, 9436, 10211, 12132, 14154, 20422, 21231, 28308, 30633, 40844, 42462, 61266, 71477, 84924, 91899, 122532, 142954, 183798, 214431, 285908, 367596, 428862, 643293, 857724, 1286586, 2573172, 3441107, 6882214, 10323321, 13764428, 20646642, 24087749, 30969963, 41293284, 48175498, 61939926, 72263247, 96350996, 123879852, 144526494, 216789741, 289052988, 433579482, 867158964]

約数ペア:

[(1, 867158964), (2, 433579482), (3, 289052988), (4, 216789741), (6, 144526494), (7, 123879852), (9, 96350996), (12, 72263247), (14, 61939926), (18, 48175498), (21, 41293284), (28, 30969963), (36, 24087749), (42, 20646642), (63, 13764428), (84, 10323321), (126, 6882214), (252, 3441107), (337, 2573172), (674, 1286586), (1011, 857724), (1348, 643293), (2022, 428862), (2359, 367596), (3033, 285908), (4044, 214431), (4718, 183798), (6066, 142954), (7077, 122532), (9436, 91899), (10211, 84924), (12132, 71477), (14154, 61266), (20422, 42462), (21231, 40844), (28308, 30633)]