338057244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15073}}^1$

素因数の和:15179

約数の個数: 72

約数和(自身を含む): 987648480

約数和(自身を除く): 649591236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 11214, 15073, 22428, 30146, 45219, 60292, 90438, 105511, 135657, 180876, 211022, 271314, 316533, 422044, 542628, 633066, 949599, 1266132, 1341497, 1899198, 2682994, 3798396, 4024491, 5365988, 8048982, 9390479, 12073473, 16097964, 18780958, 24146946, 28171437, 37561916, 48293892, 56342874, 84514311, 112685748, 169028622, 338057244]

約数ペア:

[(1, 338057244), (2, 169028622), (3, 112685748), (4, 84514311), (6, 56342874), (7, 48293892), (9, 37561916), (12, 28171437), (14, 24146946), (18, 18780958), (21, 16097964), (28, 12073473), (36, 9390479), (42, 8048982), (63, 5365988), (84, 4024491), (89, 3798396), (126, 2682994), (178, 1899198), (252, 1341497), (267, 1266132), (356, 949599), (534, 633066), (623, 542628), (801, 422044), (1068, 316533), (1246, 271314), (1602, 211022), (1869, 180876), (2492, 135657), (3204, 105511), (3738, 90438), (5607, 60292), (7476, 45219), (11214, 30146), (15073, 22428)]