274955436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{797}}^1$

素因数の和:888

約数の個数: 108

約数和(自身を含む): 817388208

約数和(自身を除く): 542432772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 797, 1036, 1332, 1369, 1554, 1594, 2331, 2391, 2738, 3108, 3188, 4107, 4662, 4782, 5476, 5579, 7173, 8214, 9324, 9564, 9583, 11158, 12321, 14346, 16428, 16737, 19166, 22316, 24642, 28692, 28749, 29489, 33474, 38332, 49284, 50211, 57498, 58978, 66948, 86247, 88467, 100422, 114996, 117956, 172494, 176934, 200844, 206423, 265401, 344988, 353868, 412846, 530802, 619269, 825692, 1061604, 1091093, 1238538, 1857807, 2182186, 2477076, 3273279, 3715614, 4364372, 6546558, 7431228, 7637651, 9819837, 13093116, 15275302, 19639674, 22912953, 30550604, 39279348, 45825906, 68738859, 91651812, 137477718, 274955436]

約数ペア:

[(1, 274955436), (2, 137477718), (3, 91651812), (4, 68738859), (6, 45825906), (7, 39279348), (9, 30550604), (12, 22912953), (14, 19639674), (18, 15275302), (21, 13093116), (28, 9819837), (36, 7637651), (37, 7431228), (42, 6546558), (63, 4364372), (74, 3715614), (84, 3273279), (111, 2477076), (126, 2182186), (148, 1857807), (222, 1238538), (252, 1091093), (259, 1061604), (333, 825692), (444, 619269), (518, 530802), (666, 412846), (777, 353868), (797, 344988), (1036, 265401), (1332, 206423), (1369, 200844), (1554, 176934), (1594, 172494), (2331, 117956), (2391, 114996), (2738, 100422), (3108, 88467), (3188, 86247), (4107, 66948), (4662, 58978), (4782, 57498), (5476, 50211), (5579, 49284), (7173, 38332), (8214, 33474), (9324, 29489), (9564, 28749), (9583, 28692), (11158, 24642), (12321, 22316), (14346, 19166), (16428, 16737)]