349402284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{126047}}^1$

素因数の和:126075

約数の個数: 72

約数和(自身を含む): 1101155328

約数和(自身を除く): 751753044

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 126047, 252094, 378141, 504188, 756282, 882329, 1134423, 1386517, 1512564, 1764658, 2268846, 2646987, 2773034, 3529316, 4159551, 4537692, 5293974, 5546068, 7940961, 8319102, 9705619, 10587948, 12478653, 15881922, 16638204, 19411238, 24957306, 29116857, 31763844, 38822476, 49914612, 58233714, 87350571, 116467428, 174701142, 349402284]

約数ペア:

[(1, 349402284), (2, 174701142), (3, 116467428), (4, 87350571), (6, 58233714), (7, 49914612), (9, 38822476), (11, 31763844), (12, 29116857), (14, 24957306), (18, 19411238), (21, 16638204), (22, 15881922), (28, 12478653), (33, 10587948), (36, 9705619), (42, 8319102), (44, 7940961), (63, 5546068), (66, 5293974), (77, 4537692), (84, 4159551), (99, 3529316), (126, 2773034), (132, 2646987), (154, 2268846), (198, 1764658), (231, 1512564), (252, 1386517), (308, 1134423), (396, 882329), (462, 756282), (693, 504188), (924, 378141), (1386, 252094), (2772, 126047)]