649012482

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1933}}^1$

素因数の和:2775

約数の個数: 48

約数和(自身を含む): 1469901888

約数和(自身を除く): 820889406

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 811, 1622, 1933, 2433, 3866, 4866, 5799, 7299, 11598, 14598, 17397, 18653, 34794, 37306, 44459, 55959, 88918, 111918, 133377, 167877, 266754, 335754, 400131, 800262, 1567663, 3135326, 4702989, 9405978, 14108967, 28217934, 36056249, 72112498, 108168747, 216337494, 324506241, 649012482]

約数ペア:

[(1, 649012482), (2, 324506241), (3, 216337494), (6, 108168747), (9, 72112498), (18, 36056249), (23, 28217934), (46, 14108967), (69, 9405978), (138, 4702989), (207, 3135326), (414, 1567663), (811, 800262), (1622, 400131), (1933, 335754), (2433, 266754), (3866, 167877), (4866, 133377), (5799, 111918), (7299, 88918), (11598, 55959), (14598, 44459), (17397, 37306), (18653, 34794)]