408900192

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{30643}}^1$

素因数の和:30795

約数の個数: 48

約数和(自身を含む): 1081120320

約数和(自身を除く): 672220128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 30643, 61286, 91929, 122572, 183858, 245144, 367716, 490288, 735432, 980576, 1470864, 2941728, 4259377, 8518754, 12778131, 17037508, 25556262, 34075016, 51112524, 68150032, 102225048, 136300064, 204450096, 408900192]

約数ペア:

[(1, 408900192), (2, 204450096), (3, 136300064), (4, 102225048), (6, 68150032), (8, 51112524), (12, 34075016), (16, 25556262), (24, 17037508), (32, 12778131), (48, 8518754), (96, 4259377), (139, 2941728), (278, 1470864), (417, 980576), (556, 735432), (834, 490288), (1112, 367716), (1668, 245144), (2224, 183858), (3336, 122572), (4448, 91929), (6672, 61286), (13344, 30643)]