424702404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3486

約数の個数: 108

約数和(自身を含む): 1266789888

約数和(自身を除く): 842087484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 426, 441, 497, 588, 639, 852, 882, 994, 1278, 1491, 1764, 1988, 2556, 2982, 3391, 3479, 4473, 5964, 6782, 6958, 8946, 10173, 10437, 13564, 13916, 17892, 20346, 20874, 23737, 30519, 31311, 40692, 41748, 47474, 61038, 62622, 71211, 94948, 122076, 125244, 142422, 166159, 213633, 240761, 284844, 332318, 427266, 481522, 498477, 664636, 722283, 854532, 963044, 996954, 1444566, 1495431, 1685327, 1993908, 2166849, 2889132, 2990862, 3370654, 4333698, 5055981, 5981724, 6741308, 8667396, 10111962, 11797289, 15167943, 20223924, 23594578, 30335886, 35391867, 47189156, 60671772, 70783734, 106175601, 141567468, 212351202, 424702404]

約数ペア:

[(1, 424702404), (2, 212351202), (3, 141567468), (4, 106175601), (6, 70783734), (7, 60671772), (9, 47189156), (12, 35391867), (14, 30335886), (18, 23594578), (21, 20223924), (28, 15167943), (36, 11797289), (42, 10111962), (49, 8667396), (63, 6741308), (71, 5981724), (84, 5055981), (98, 4333698), (126, 3370654), (142, 2990862), (147, 2889132), (196, 2166849), (213, 1993908), (252, 1685327), (284, 1495431), (294, 1444566), (426, 996954), (441, 963044), (497, 854532), (588, 722283), (639, 664636), (852, 498477), (882, 481522), (994, 427266), (1278, 332318), (1491, 284844), (1764, 240761), (1988, 213633), (2556, 166159), (2982, 142422), (3391, 125244), (3479, 122076), (4473, 94948), (5964, 71211), (6782, 62622), (6958, 61038), (8946, 47474), (10173, 41748), (10437, 40692), (13564, 31311), (13916, 30519), (17892, 23737), (20346, 20874)]