409534032

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{61381}}^1$

素因数の和:61531

約数の個数: 40

約数和(自身を含む): 1065591520

約数和(自身を除く): 656057488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 61381, 122762, 184143, 245524, 368286, 491048, 736572, 982096, 1473144, 2946288, 8531959, 17063918, 25595877, 34127836, 51191754, 68255672, 102383508, 136511344, 204767016, 409534032]

約数ペア:

[(1, 409534032), (2, 204767016), (3, 136511344), (4, 102383508), (6, 68255672), (8, 51191754), (12, 34127836), (16, 25595877), (24, 17063918), (48, 8531959), (139, 2946288), (278, 1473144), (417, 982096), (556, 736572), (834, 491048), (1112, 368286), (1668, 245524), (2224, 184143), (3336, 122762), (6672, 61381)]