8851416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 27648000

約数和(自身を除く): 18796584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 47, 56, 57, 59, 76, 84, 94, 114, 118, 133, 141, 152, 168, 177, 188, 228, 236, 266, 282, 329, 354, 376, 399, 413, 456, 472, 532, 564, 658, 708, 798, 826, 893, 987, 1064, 1121, 1128, 1239, 1316, 1416, 1596, 1652, 1786, 1974, 2242, 2478, 2632, 2679, 2773, 3192, 3304, 3363, 3572, 3948, 4484, 4956, 5358, 5546, 6251, 6726, 7144, 7847, 7896, 8319, 8968, 9912, 10716, 11092, 12502, 13452, 15694, 16638, 18753, 19411, 21432, 22184, 23541, 25004, 26904, 31388, 33276, 37506, 38822, 47082, 50008, 52687, 58233, 62776, 66552, 75012, 77644, 94164, 105374, 116466, 150024, 155288, 158061, 188328, 210748, 232932, 316122, 368809, 421496, 465864, 632244, 737618, 1106427, 1264488, 1475236, 2212854, 2950472, 4425708, 8851416]

約数ペア:

[(1, 8851416), (2, 4425708), (3, 2950472), (4, 2212854), (6, 1475236), (7, 1264488), (8, 1106427), (12, 737618), (14, 632244), (19, 465864), (21, 421496), (24, 368809), (28, 316122), (38, 232932), (42, 210748), (47, 188328), (56, 158061), (57, 155288), (59, 150024), (76, 116466), (84, 105374), (94, 94164), (114, 77644), (118, 75012), (133, 66552), (141, 62776), (152, 58233), (168, 52687), (177, 50008), (188, 47082), (228, 38822), (236, 37506), (266, 33276), (282, 31388), (329, 26904), (354, 25004), (376, 23541), (399, 22184), (413, 21432), (456, 19411), (472, 18753), (532, 16638), (564, 15694), (658, 13452), (708, 12502), (798, 11092), (826, 10716), (893, 9912), (987, 8968), (1064, 8319), (1121, 7896), (1128, 7847), (1239, 7144), (1316, 6726), (1416, 6251), (1596, 5546), (1652, 5358), (1786, 4956), (1974, 4484), (2242, 3948), (2478, 3572), (2632, 3363), (2679, 3304), (2773, 3192)]