12831463548

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{14479}}^1$

素因数の和:14831

約数の個数: 72

約数和(自身を含む): 32889292800

約数和(自身を除く): 20057829252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 239, 309, 412, 478, 618, 717, 927, 956, 1236, 1434, 1854, 2151, 2868, 3708, 4302, 8604, 14479, 24617, 28958, 43437, 49234, 57916, 73851, 86874, 98468, 130311, 147702, 173748, 221553, 260622, 295404, 443106, 521244, 886212, 1491337, 2982674, 3460481, 4474011, 5965348, 6920962, 8948022, 10381443, 13422033, 13841924, 17896044, 20762886, 26844066, 31144329, 41525772, 53688132, 62288658, 124577316, 356429543, 712859086, 1069288629, 1425718172, 2138577258, 3207865887, 4277154516, 6415731774, 12831463548]

約数ペア:

[(1, 12831463548), (2, 6415731774), (3, 4277154516), (4, 3207865887), (6, 2138577258), (9, 1425718172), (12, 1069288629), (18, 712859086), (36, 356429543), (103, 124577316), (206, 62288658), (239, 53688132), (309, 41525772), (412, 31144329), (478, 26844066), (618, 20762886), (717, 17896044), (927, 13841924), (956, 13422033), (1236, 10381443), (1434, 8948022), (1854, 6920962), (2151, 5965348), (2868, 4474011), (3708, 3460481), (4302, 2982674), (8604, 1491337), (14479, 886212), (24617, 521244), (28958, 443106), (43437, 295404), (49234, 260622), (57916, 221553), (73851, 173748), (86874, 147702), (98468, 130311)]