340149888

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 1106985600

約数和(自身を除く): 766835712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 67, 72, 78, 96, 104, 108, 113, 117, 128, 134, 144, 156, 192, 201, 208, 216, 226, 234, 268, 288, 312, 339, 351, 384, 402, 416, 432, 452, 468, 536, 576, 603, 624, 678, 702, 804, 832, 864, 871, 904, 936, 1017, 1072, 1152, 1206, 1248, 1356, 1404, 1469, 1608, 1664, 1728, 1742, 1808, 1809, 1872, 2034, 2144, 2412, 2496, 2613, 2712, 2808, 2938, 3051, 3216, 3456, 3484, 3616, 3618, 3744, 4068, 4288, 4407, 4824, 4992, 5226, 5424, 5616, 5876, 6102, 6432, 6968, 7232, 7236, 7488, 7571, 7839, 8136, 8576, 8814, 9648, 10452, 10848, 11232, 11752, 12204, 12864, 13221, 13936, 14464, 14472, 14976, 15142, 15678, 16272, 17628, 19296, 20904, 21696, 22464, 22713, 23504, 23517, 24408, 25728, 26442, 27872, 28944, 30284, 31356, 32544, 35256, 38592, 39663, 41808, 43392, 44928, 45426, 47008, 47034, 48816, 52884, 55744, 57888, 60568, 62712, 65088, 68139, 70512, 77184, 79326, 83616, 90852, 94016, 94068, 97632, 98423, 105768, 111488, 115776, 121136, 125424, 130176, 136278, 141024, 158652, 167232, 181704, 188032, 188136, 195264, 196846, 204417, 211536, 231552, 242272, 250848, 272556, 282048, 295269, 317304, 334464, 363408, 376272, 390528, 393692, 408834, 423072, 484544, 501696, 545112, 564096, 590538, 634608, 726816, 752544, 787384, 817668, 846144, 885807, 969088, 1003392, 1090224, 1181076, 1269216, 1453632, 1505088, 1574768, 1635336, 1692288, 1771614, 2180448, 2362152, 2538432, 2657421, 2907264, 3010176, 3149536, 3270672, 3543228, 4360896, 4724304, 5076864, 5314842, 6299072, 6541344, 7086456, 8721792, 9448608, 10629684, 12598144, 13082688, 14172912, 18897216, 21259368, 26165376, 28345824, 37794432, 42518736, 56691648, 85037472, 113383296, 170074944, 340149888]

約数ペア:

[(1, 340149888), (2, 170074944), (3, 113383296), (4, 85037472), (6, 56691648), (8, 42518736), (9, 37794432), (12, 28345824), (13, 26165376), (16, 21259368), (18, 18897216), (24, 14172912), (26, 13082688), (27, 12598144), (32, 10629684), (36, 9448608), (39, 8721792), (48, 7086456), (52, 6541344), (54, 6299072), (64, 5314842), (67, 5076864), (72, 4724304), (78, 4360896), (96, 3543228), (104, 3270672), (108, 3149536), (113, 3010176), (117, 2907264), (128, 2657421), (134, 2538432), (144, 2362152), (156, 2180448), (192, 1771614), (201, 1692288), (208, 1635336), (216, 1574768), (226, 1505088), (234, 1453632), (268, 1269216), (288, 1181076), (312, 1090224), (339, 1003392), (351, 969088), (384, 885807), (402, 846144), (416, 817668), (432, 787384), (452, 752544), (468, 726816), (536, 634608), (576, 590538), (603, 564096), (624, 545112), (678, 501696), (702, 484544), (804, 423072), (832, 408834), (864, 393692), (871, 390528), (904, 376272), (936, 363408), (1017, 334464), (1072, 317304), (1152, 295269), (1206, 282048), (1248, 272556), (1356, 250848), (1404, 242272), (1469, 231552), (1608, 211536), (1664, 204417), (1728, 196846), (1742, 195264), (1808, 188136), (1809, 188032), (1872, 181704), (2034, 167232), (2144, 158652), (2412, 141024), (2496, 136278), (2613, 130176), (2712, 125424), (2808, 121136), (2938, 115776), (3051, 111488), (3216, 105768), (3456, 98423), (3484, 97632), (3616, 94068), (3618, 94016), (3744, 90852), (4068, 83616), (4288, 79326), (4407, 77184), (4824, 70512), (4992, 68139), (5226, 65088), (5424, 62712), (5616, 60568), (5876, 57888), (6102, 55744), (6432, 52884), (6968, 48816), (7232, 47034), (7236, 47008), (7488, 45426), (7571, 44928), (7839, 43392), (8136, 41808), (8576, 39663), (8814, 38592), (9648, 35256), (10452, 32544), (10848, 31356), (11232, 30284), (11752, 28944), (12204, 27872), (12864, 26442), (13221, 25728), (13936, 24408), (14464, 23517), (14472, 23504), (14976, 22713), (15142, 22464), (15678, 21696), (16272, 20904), (17628, 19296)]