1894985856

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1227

約数の個数: 192

約数和(自身を含む): 5753779200

約数和(自身を除く): 3858793344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 64, 72, 93, 94, 96, 124, 128, 141, 144, 186, 188, 192, 248, 279, 282, 288, 372, 376, 384, 423, 496, 558, 564, 576, 744, 752, 846, 992, 1116, 1128, 1129, 1152, 1457, 1488, 1504, 1692, 1984, 2232, 2256, 2258, 2914, 2976, 3008, 3384, 3387, 3968, 4371, 4464, 4512, 4516, 5828, 5952, 6016, 6768, 6774, 8742, 8928, 9024, 9032, 10161, 11656, 11904, 13113, 13536, 13548, 17484, 17856, 18048, 18064, 20322, 23312, 26226, 27072, 27096, 34968, 34999, 35712, 36128, 40644, 46624, 52452, 53063, 54144, 54192, 69936, 69998, 72256, 81288, 93248, 104904, 104997, 106126, 108384, 139872, 139996, 144512, 159189, 162576, 186496, 209808, 209994, 212252, 216768, 279744, 279992, 314991, 318378, 325152, 419616, 419988, 424504, 433536, 477567, 559488, 559984, 629982, 636756, 650304, 839232, 839976, 849008, 955134, 1119968, 1259964, 1273512, 1300608, 1644953, 1678464, 1679952, 1698016, 1910268, 2239936, 2519928, 2547024, 3289906, 3359904, 3396032, 3820536, 4479872, 4934859, 5039856, 5094048, 6579812, 6719808, 6792064, 7641072, 9869718, 10079712, 10188096, 13159624, 13439616, 14804577, 15282144, 19739436, 20159424, 20376192, 26319248, 29609154, 30564288, 39478872, 40318848, 52638496, 59218308, 61128576, 78957744, 105276992, 118436616, 157915488, 210553984, 236873232, 315830976, 473746464, 631661952, 947492928, 1894985856]

約数ペア:

[(1, 1894985856), (2, 947492928), (3, 631661952), (4, 473746464), (6, 315830976), (8, 236873232), (9, 210553984), (12, 157915488), (16, 118436616), (18, 105276992), (24, 78957744), (31, 61128576), (32, 59218308), (36, 52638496), (47, 40318848), (48, 39478872), (62, 30564288), (64, 29609154), (72, 26319248), (93, 20376192), (94, 20159424), (96, 19739436), (124, 15282144), (128, 14804577), (141, 13439616), (144, 13159624), (186, 10188096), (188, 10079712), (192, 9869718), (248, 7641072), (279, 6792064), (282, 6719808), (288, 6579812), (372, 5094048), (376, 5039856), (384, 4934859), (423, 4479872), (496, 3820536), (558, 3396032), (564, 3359904), (576, 3289906), (744, 2547024), (752, 2519928), (846, 2239936), (992, 1910268), (1116, 1698016), (1128, 1679952), (1129, 1678464), (1152, 1644953), (1457, 1300608), (1488, 1273512), (1504, 1259964), (1692, 1119968), (1984, 955134), (2232, 849008), (2256, 839976), (2258, 839232), (2914, 650304), (2976, 636756), (3008, 629982), (3384, 559984), (3387, 559488), (3968, 477567), (4371, 433536), (4464, 424504), (4512, 419988), (4516, 419616), (5828, 325152), (5952, 318378), (6016, 314991), (6768, 279992), (6774, 279744), (8742, 216768), (8928, 212252), (9024, 209994), (9032, 209808), (10161, 186496), (11656, 162576), (11904, 159189), (13113, 144512), (13536, 139996), (13548, 139872), (17484, 108384), (17856, 106126), (18048, 104997), (18064, 104904), (20322, 93248), (23312, 81288), (26226, 72256), (27072, 69998), (27096, 69936), (34968, 54192), (34999, 54144), (35712, 53063), (36128, 52452), (40644, 46624)]