297721008

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 200

約数和(自身を含む): 952814016

約数和(自身を除く): 655093008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 81, 82, 104, 108, 117, 123, 144, 156, 162, 164, 208, 216, 234, 246, 312, 324, 328, 351, 369, 431, 432, 468, 492, 533, 624, 648, 656, 702, 738, 862, 936, 984, 1053, 1066, 1107, 1293, 1296, 1404, 1476, 1599, 1724, 1872, 1968, 2106, 2132, 2214, 2586, 2808, 2952, 3198, 3321, 3448, 3879, 4212, 4264, 4428, 4797, 5172, 5603, 5616, 5904, 6396, 6642, 6896, 7758, 8424, 8528, 8856, 9594, 10344, 11206, 11637, 12792, 13284, 14391, 15516, 16809, 16848, 17671, 17712, 19188, 20688, 22412, 23274, 25584, 26568, 28782, 31032, 33618, 34911, 35342, 38376, 43173, 44824, 46548, 50427, 53013, 53136, 57564, 62064, 67236, 69822, 70684, 76752, 86346, 89648, 93096, 100854, 106026, 115128, 134472, 139644, 141368, 151281, 159039, 172692, 186192, 201708, 212052, 229723, 230256, 268944, 279288, 282736, 302562, 318078, 345384, 403416, 424104, 453843, 459446, 477117, 558576, 605124, 636156, 689169, 690768, 806832, 848208, 907686, 918892, 954234, 1210248, 1272312, 1378338, 1431351, 1815372, 1837784, 1908468, 2067507, 2420496, 2544624, 2756676, 2862702, 3630744, 3675568, 3816936, 4135014, 5513352, 5725404, 6202521, 7261488, 7633872, 8270028, 11026704, 11450808, 12405042, 16540056, 18607563, 22901616, 24810084, 33080112, 37215126, 49620168, 74430252, 99240336, 148860504, 297721008]

約数ペア:

[(1, 297721008), (2, 148860504), (3, 99240336), (4, 74430252), (6, 49620168), (8, 37215126), (9, 33080112), (12, 24810084), (13, 22901616), (16, 18607563), (18, 16540056), (24, 12405042), (26, 11450808), (27, 11026704), (36, 8270028), (39, 7633872), (41, 7261488), (48, 6202521), (52, 5725404), (54, 5513352), (72, 4135014), (78, 3816936), (81, 3675568), (82, 3630744), (104, 2862702), (108, 2756676), (117, 2544624), (123, 2420496), (144, 2067507), (156, 1908468), (162, 1837784), (164, 1815372), (208, 1431351), (216, 1378338), (234, 1272312), (246, 1210248), (312, 954234), (324, 918892), (328, 907686), (351, 848208), (369, 806832), (431, 690768), (432, 689169), (468, 636156), (492, 605124), (533, 558576), (624, 477117), (648, 459446), (656, 453843), (702, 424104), (738, 403416), (862, 345384), (936, 318078), (984, 302562), (1053, 282736), (1066, 279288), (1107, 268944), (1293, 230256), (1296, 229723), (1404, 212052), (1476, 201708), (1599, 186192), (1724, 172692), (1872, 159039), (1968, 151281), (2106, 141368), (2132, 139644), (2214, 134472), (2586, 115128), (2808, 106026), (2952, 100854), (3198, 93096), (3321, 89648), (3448, 86346), (3879, 76752), (4212, 70684), (4264, 69822), (4428, 67236), (4797, 62064), (5172, 57564), (5603, 53136), (5616, 53013), (5904, 50427), (6396, 46548), (6642, 44824), (6896, 43173), (7758, 38376), (8424, 35342), (8528, 34911), (8856, 33618), (9594, 31032), (10344, 28782), (11206, 26568), (11637, 25584), (12792, 23274), (13284, 22412), (14391, 20688), (15516, 19188), (16809, 17712), (16848, 17671)]