421777344

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{129221}}^1$

素因数の和:129253

約数の個数: 56

約数和(自身を含む): 1181605968

約数和(自身を除く): 759828624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 129221, 258442, 387663, 516884, 775326, 1033768, 1550652, 2067536, 2196757, 3101304, 4135072, 4393514, 6202608, 6590271, 8270144, 8787028, 12405216, 13180542, 17574056, 24810432, 26361084, 35148112, 52722168, 70296224, 105444336, 140592448, 210888672, 421777344]

約数ペア:

[(1, 421777344), (2, 210888672), (3, 140592448), (4, 105444336), (6, 70296224), (8, 52722168), (12, 35148112), (16, 26361084), (17, 24810432), (24, 17574056), (32, 13180542), (34, 12405216), (48, 8787028), (51, 8270144), (64, 6590271), (68, 6202608), (96, 4393514), (102, 4135072), (136, 3101304), (192, 2196757), (204, 2067536), (272, 1550652), (408, 1033768), (544, 775326), (816, 516884), (1088, 387663), (1632, 258442), (3264, 129221)]