281943432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4793}}^1$

素因数の和:4867

約数の個数: 96

約数和(自身を含む): 822650400

約数和(自身を除く): 540706968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 387, 456, 516, 684, 774, 817, 1032, 1368, 1548, 1634, 2451, 3096, 3268, 4793, 4902, 6536, 7353, 9586, 9804, 14379, 14706, 19172, 19608, 28758, 29412, 38344, 43137, 57516, 58824, 86274, 91067, 115032, 172548, 182134, 206099, 273201, 345096, 364268, 412198, 546402, 618297, 728536, 819603, 824396, 1092804, 1236594, 1639206, 1648792, 1854891, 2185608, 2473188, 3278412, 3709782, 3915881, 4946376, 6556824, 7419564, 7831762, 11747643, 14839128, 15663524, 23495286, 31327048, 35242929, 46990572, 70485858, 93981144, 140971716, 281943432]

約数ペア:

[(1, 281943432), (2, 140971716), (3, 93981144), (4, 70485858), (6, 46990572), (8, 35242929), (9, 31327048), (12, 23495286), (18, 15663524), (19, 14839128), (24, 11747643), (36, 7831762), (38, 7419564), (43, 6556824), (57, 4946376), (72, 3915881), (76, 3709782), (86, 3278412), (114, 2473188), (129, 2185608), (152, 1854891), (171, 1648792), (172, 1639206), (228, 1236594), (258, 1092804), (342, 824396), (344, 819603), (387, 728536), (456, 618297), (516, 546402), (684, 412198), (774, 364268), (817, 345096), (1032, 273201), (1368, 206099), (1548, 182134), (1634, 172548), (2451, 115032), (3096, 91067), (3268, 86274), (4793, 58824), (4902, 57516), (6536, 43137), (7353, 38344), (9586, 29412), (9804, 28758), (14379, 19608), (14706, 19172)]