731229408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27901}}^1$

素因数の和:27937

約数の個数: 144

約数和(自身を含む): 2559394656

約数和(自身を除く): 1828165248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 27901, 55802, 83703, 111604, 167406, 195307, 223208, 251109, 334812, 362713, 390614, 446416, 502218, 585921, 669624, 725426, 781228, 892832, 1004436, 1088139, 1171842, 1339248, 1450852, 1562456, 1757763, 2008872, 2176278, 2343684, 2538991, 2678496, 2901704, 3124912, 3264417, 3515526, 4017744, 4352556, 4687368, 5077982, 5803408, 6249824, 6528834, 7031052, 7616973, 8035488, 8705112, 9374736, 10155964, 11606816, 13057668, 14062104, 15233946, 17410224, 18749472, 20311928, 22850919, 26115336, 28124208, 30467892, 34820448, 40623856, 45701838, 52230672, 56248416, 60935784, 81247712, 91403676, 104461344, 121871568, 182807352, 243743136, 365614704, 731229408]

約数ペア:

[(1, 731229408), (2, 365614704), (3, 243743136), (4, 182807352), (6, 121871568), (7, 104461344), (8, 91403676), (9, 81247712), (12, 60935784), (13, 56248416), (14, 52230672), (16, 45701838), (18, 40623856), (21, 34820448), (24, 30467892), (26, 28124208), (28, 26115336), (32, 22850919), (36, 20311928), (39, 18749472), (42, 17410224), (48, 15233946), (52, 14062104), (56, 13057668), (63, 11606816), (72, 10155964), (78, 9374736), (84, 8705112), (91, 8035488), (96, 7616973), (104, 7031052), (112, 6528834), (117, 6249824), (126, 5803408), (144, 5077982), (156, 4687368), (168, 4352556), (182, 4017744), (208, 3515526), (224, 3264417), (234, 3124912), (252, 2901704), (273, 2678496), (288, 2538991), (312, 2343684), (336, 2176278), (364, 2008872), (416, 1757763), (468, 1562456), (504, 1450852), (546, 1339248), (624, 1171842), (672, 1088139), (728, 1004436), (819, 892832), (936, 781228), (1008, 725426), (1092, 669624), (1248, 585921), (1456, 502218), (1638, 446416), (1872, 390614), (2016, 362713), (2184, 334812), (2912, 251109), (3276, 223208), (3744, 195307), (4368, 167406), (6552, 111604), (8736, 83703), (13104, 55802), (26208, 27901)]