289288044

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{39979}}^1$

素因数の和:40059

約数の個数: 48

約数和(自身を含む): 761219200

約数和(自身を除く): 471931156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 39979, 79958, 119937, 159916, 239874, 359811, 479748, 719622, 1079433, 1439244, 2158866, 2678593, 4317732, 5357186, 8035779, 10714372, 16071558, 24107337, 32143116, 48214674, 72322011, 96429348, 144644022, 289288044]

約数ペア:

[(1, 289288044), (2, 144644022), (3, 96429348), (4, 72322011), (6, 48214674), (9, 32143116), (12, 24107337), (18, 16071558), (27, 10714372), (36, 8035779), (54, 5357186), (67, 4317732), (108, 2678593), (134, 2158866), (201, 1439244), (268, 1079433), (402, 719622), (603, 479748), (804, 359811), (1206, 239874), (1809, 159916), (2412, 119937), (3618, 79958), (7236, 39979)]