681814224

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7433}}^1$

素因数の和:7474

約数の個数: 180

約数和(自身を含む): 2390729796

約数和(自身を除く): 1708915572

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3276, 3528, 3822, 4368, 5096, 5733, 6552, 7056, 7433, 7644, 10192, 11466, 13104, 14866, 15288, 22299, 22932, 29732, 30576, 44598, 45864, 52031, 59464, 66897, 89196, 91728, 96629, 104062, 118928, 133794, 156093, 178392, 193258, 208124, 267588, 289887, 312186, 356784, 364217, 386516, 416248, 468279, 535176, 579774, 624372, 676403, 728434, 773032, 832496, 869661, 936558, 1070352, 1092651, 1159548, 1248744, 1352806, 1456868, 1546064, 1739322, 1873116, 2029209, 2185302, 2319096, 2497488, 2705612, 2913736, 3277953, 3478644, 3746232, 4058418, 4370604, 4638192, 4734821, 5411224, 5827472, 6087627, 6555906, 6957288, 7492464, 8116836, 8741208, 9469642, 10822448, 12175254, 13111812, 13914576, 14204463, 16233672, 17482416, 18939284, 24350508, 26223624, 28408926, 32467344, 37878568, 42613389, 48701016, 52447248, 56817852, 75757136, 85226778, 97402032, 113635704, 170453556, 227271408, 340907112, 681814224]

約数ペア:

[(1, 681814224), (2, 340907112), (3, 227271408), (4, 170453556), (6, 113635704), (7, 97402032), (8, 85226778), (9, 75757136), (12, 56817852), (13, 52447248), (14, 48701016), (16, 42613389), (18, 37878568), (21, 32467344), (24, 28408926), (26, 26223624), (28, 24350508), (36, 18939284), (39, 17482416), (42, 16233672), (48, 14204463), (49, 13914576), (52, 13111812), (56, 12175254), (63, 10822448), (72, 9469642), (78, 8741208), (84, 8116836), (91, 7492464), (98, 6957288), (104, 6555906), (112, 6087627), (117, 5827472), (126, 5411224), (144, 4734821), (147, 4638192), (156, 4370604), (168, 4058418), (182, 3746232), (196, 3478644), (208, 3277953), (234, 2913736), (252, 2705612), (273, 2497488), (294, 2319096), (312, 2185302), (336, 2029209), (364, 1873116), (392, 1739322), (441, 1546064), (468, 1456868), (504, 1352806), (546, 1248744), (588, 1159548), (624, 1092651), (637, 1070352), (728, 936558), (784, 869661), (819, 832496), (882, 773032), (936, 728434), (1008, 676403), (1092, 624372), (1176, 579774), (1274, 535176), (1456, 468279), (1638, 416248), (1764, 386516), (1872, 364217), (1911, 356784), (2184, 312186), (2352, 289887), (2548, 267588), (3276, 208124), (3528, 193258), (3822, 178392), (4368, 156093), (5096, 133794), (5733, 118928), (6552, 104062), (7056, 96629), (7433, 91728), (7644, 89196), (10192, 66897), (11466, 59464), (13104, 52031), (14866, 45864), (15288, 44598), (22299, 30576), (22932, 29732)]