431097696

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 1307674368

約数和(自身を除く): 876576672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 191, 204, 272, 288, 306, 382, 408, 461, 544, 573, 612, 764, 816, 922, 1146, 1224, 1383, 1528, 1632, 1719, 1844, 2292, 2448, 2766, 3056, 3247, 3438, 3688, 4149, 4584, 4896, 5532, 6112, 6494, 6876, 7376, 7837, 8298, 9168, 9741, 11064, 12988, 13752, 14752, 15674, 16596, 18336, 19482, 22128, 23511, 25976, 27504, 29223, 31348, 33192, 38964, 44256, 47022, 51952, 55008, 58446, 62696, 66384, 70533, 77928, 88051, 94044, 103904, 116892, 125392, 132768, 141066, 155856, 176102, 188088, 233784, 250784, 264153, 282132, 311712, 352204, 376176, 467568, 528306, 564264, 704408, 752352, 792459, 935136, 1056612, 1128528, 1408816, 1496867, 1584918, 2113224, 2257056, 2817632, 2993734, 3169836, 4226448, 4490601, 5987468, 6339672, 8452896, 8981202, 11974936, 12679344, 13471803, 17962404, 23949872, 25358688, 26943606, 35924808, 47899744, 53887212, 71849616, 107774424, 143699232, 215548848, 431097696]

約数ペア:

[(1, 431097696), (2, 215548848), (3, 143699232), (4, 107774424), (6, 71849616), (8, 53887212), (9, 47899744), (12, 35924808), (16, 26943606), (17, 25358688), (18, 23949872), (24, 17962404), (32, 13471803), (34, 12679344), (36, 11974936), (48, 8981202), (51, 8452896), (68, 6339672), (72, 5987468), (96, 4490601), (102, 4226448), (136, 3169836), (144, 2993734), (153, 2817632), (191, 2257056), (204, 2113224), (272, 1584918), (288, 1496867), (306, 1408816), (382, 1128528), (408, 1056612), (461, 935136), (544, 792459), (573, 752352), (612, 704408), (764, 564264), (816, 528306), (922, 467568), (1146, 376176), (1224, 352204), (1383, 311712), (1528, 282132), (1632, 264153), (1719, 250784), (1844, 233784), (2292, 188088), (2448, 176102), (2766, 155856), (3056, 141066), (3247, 132768), (3438, 125392), (3688, 116892), (4149, 103904), (4584, 94044), (4896, 88051), (5532, 77928), (6112, 70533), (6494, 66384), (6876, 62696), (7376, 58446), (7837, 55008), (8298, 51952), (9168, 47022), (9741, 44256), (11064, 38964), (12988, 33192), (13752, 31348), (14752, 29223), (15674, 27504), (16596, 25976), (18336, 23511), (19482, 22128)]