421002144

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{28663}}^1$

素因数の和:28699

約数の個数: 96

約数和(自身を含む): 1300199040

約数和(自身を除く): 879196896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 7344, 14688, 28663, 57326, 85989, 114652, 171978, 229304, 257967, 343956, 458608, 487271, 515934, 687912, 773901, 917216, 974542, 1031868, 1375824, 1461813, 1547802, 1949084, 2063736, 2751648, 2923626, 3095604, 3898168, 4127472, 4385439, 5847252, 6191208, 7796336, 8254944, 8770878, 11694504, 12382416, 13156317, 15592672, 17541756, 23389008, 24764832, 26312634, 35083512, 46778016, 52625268, 70167024, 105250536, 140334048, 210501072, 421002144]

約数ペア:

[(1, 421002144), (2, 210501072), (3, 140334048), (4, 105250536), (6, 70167024), (8, 52625268), (9, 46778016), (12, 35083512), (16, 26312634), (17, 24764832), (18, 23389008), (24, 17541756), (27, 15592672), (32, 13156317), (34, 12382416), (36, 11694504), (48, 8770878), (51, 8254944), (54, 7796336), (68, 6191208), (72, 5847252), (96, 4385439), (102, 4127472), (108, 3898168), (136, 3095604), (144, 2923626), (153, 2751648), (204, 2063736), (216, 1949084), (272, 1547802), (288, 1461813), (306, 1375824), (408, 1031868), (432, 974542), (459, 917216), (544, 773901), (612, 687912), (816, 515934), (864, 487271), (918, 458608), (1224, 343956), (1632, 257967), (1836, 229304), (2448, 171978), (3672, 114652), (4896, 85989), (7344, 57326), (14688, 28663)]