288436932

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 180

約数和(自身を含む): 880903296

約数和(自身を除く): 592466364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 71, 84, 94, 98, 126, 141, 142, 147, 188, 196, 213, 252, 282, 284, 294, 329, 343, 423, 426, 441, 497, 564, 588, 639, 658, 686, 846, 852, 882, 987, 994, 1029, 1278, 1316, 1372, 1491, 1692, 1764, 1974, 1988, 2058, 2303, 2401, 2556, 2961, 2982, 3087, 3337, 3479, 3948, 4116, 4473, 4606, 4802, 5922, 5964, 6174, 6674, 6909, 6958, 7203, 8946, 9212, 9604, 10011, 10437, 11844, 12348, 13348, 13818, 13916, 14406, 16121, 17892, 20022, 20727, 20874, 21609, 23359, 24353, 27636, 28812, 30033, 31311, 32242, 40044, 41454, 41748, 43218, 46718, 48363, 48706, 60066, 62622, 64484, 70077, 73059, 82908, 86436, 93436, 96726, 97412, 112847, 120132, 125244, 140154, 145089, 146118, 163513, 170471, 193452, 210231, 219177, 225694, 280308, 290178, 292236, 327026, 338541, 340942, 420462, 438354, 451388, 490539, 511413, 580356, 654052, 677082, 681884, 840924, 876708, 981078, 1015623, 1022826, 1144591, 1354164, 1471617, 1534239, 1962156, 2031246, 2045652, 2289182, 2943234, 3068478, 3433773, 4062492, 4578364, 5886468, 6136956, 6867546, 8012137, 10301319, 13735092, 16024274, 20602638, 24036411, 32048548, 41205276, 48072822, 72109233, 96145644, 144218466, 288436932]

約数ペア:

[(1, 288436932), (2, 144218466), (3, 96145644), (4, 72109233), (6, 48072822), (7, 41205276), (9, 32048548), (12, 24036411), (14, 20602638), (18, 16024274), (21, 13735092), (28, 10301319), (36, 8012137), (42, 6867546), (47, 6136956), (49, 5886468), (63, 4578364), (71, 4062492), (84, 3433773), (94, 3068478), (98, 2943234), (126, 2289182), (141, 2045652), (142, 2031246), (147, 1962156), (188, 1534239), (196, 1471617), (213, 1354164), (252, 1144591), (282, 1022826), (284, 1015623), (294, 981078), (329, 876708), (343, 840924), (423, 681884), (426, 677082), (441, 654052), (497, 580356), (564, 511413), (588, 490539), (639, 451388), (658, 438354), (686, 420462), (846, 340942), (852, 338541), (882, 327026), (987, 292236), (994, 290178), (1029, 280308), (1278, 225694), (1316, 219177), (1372, 210231), (1491, 193452), (1692, 170471), (1764, 163513), (1974, 146118), (1988, 145089), (2058, 140154), (2303, 125244), (2401, 120132), (2556, 112847), (2961, 97412), (2982, 96726), (3087, 93436), (3337, 86436), (3479, 82908), (3948, 73059), (4116, 70077), (4473, 64484), (4606, 62622), (4802, 60066), (5922, 48706), (5964, 48363), (6174, 46718), (6674, 43218), (6909, 41748), (6958, 41454), (7203, 40044), (8946, 32242), (9212, 31311), (9604, 30033), (10011, 28812), (10437, 27636), (11844, 24353), (12348, 23359), (13348, 21609), (13818, 20874), (13916, 20727), (14406, 20022), (16121, 17892)]