8889631254

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{15773}}^1$

素因数の和:15872

約数の個数: 120

約数和(自身を含む): 23499348048

約数和(自身を除く): 14609716794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 71, 81, 98, 126, 142, 147, 162, 189, 213, 294, 378, 426, 441, 497, 567, 639, 882, 994, 1134, 1278, 1323, 1491, 1917, 2646, 2982, 3479, 3834, 3969, 4473, 5751, 6958, 7938, 8946, 10437, 11502, 13419, 15773, 20874, 26838, 31311, 31546, 40257, 47319, 62622, 80514, 93933, 94638, 110411, 141957, 187866, 220822, 281799, 283914, 331233, 425871, 563598, 662466, 772877, 851742, 993699, 1119883, 1277613, 1545754, 1987398, 2239766, 2318631, 2555226, 2981097, 3359649, 4637262, 5962194, 6719298, 6955893, 7839181, 8943291, 10078947, 13911786, 15678362, 17886582, 20157894, 20867679, 23517543, 30236841, 41735358, 47035086, 54874267, 60473682, 62603037, 70552629, 90710523, 109748534, 125206074, 141105258, 164622801, 181421046, 211657887, 329245602, 423315774, 493868403, 634973661, 987736806, 1269947322, 1481605209, 2963210418, 4444815627, 8889631254]

約数ペア:

[(1, 8889631254), (2, 4444815627), (3, 2963210418), (6, 1481605209), (7, 1269947322), (9, 987736806), (14, 634973661), (18, 493868403), (21, 423315774), (27, 329245602), (42, 211657887), (49, 181421046), (54, 164622801), (63, 141105258), (71, 125206074), (81, 109748534), (98, 90710523), (126, 70552629), (142, 62603037), (147, 60473682), (162, 54874267), (189, 47035086), (213, 41735358), (294, 30236841), (378, 23517543), (426, 20867679), (441, 20157894), (497, 17886582), (567, 15678362), (639, 13911786), (882, 10078947), (994, 8943291), (1134, 7839181), (1278, 6955893), (1323, 6719298), (1491, 5962194), (1917, 4637262), (2646, 3359649), (2982, 2981097), (3479, 2555226), (3834, 2318631), (3969, 2239766), (4473, 1987398), (5751, 1545754), (6958, 1277613), (7938, 1119883), (8946, 993699), (10437, 851742), (11502, 772877), (13419, 662466), (15773, 563598), (20874, 425871), (26838, 331233), (31311, 283914), (31546, 281799), (40257, 220822), (47319, 187866), (62622, 141957), (80514, 110411), (93933, 94638)]