1115385984

素因数分解:

$2^7\times 3^3\times {\mathrm{67}}^1\times {\mathrm{4817}}^1$

素因数の和:4907

約数の個数: 128

約数和(自身を含む): 3341764800

約数和(自身を除く): 2226378816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 268, 288, 384, 402, 432, 536, 576, 603, 804, 864, 1072, 1152, 1206, 1608, 1728, 1809, 2144, 2412, 3216, 3456, 3618, 4288, 4817, 4824, 6432, 7236, 8576, 9634, 9648, 12864, 14451, 14472, 19268, 19296, 25728, 28902, 28944, 38536, 38592, 43353, 57804, 57888, 77072, 77184, 86706, 115608, 115776, 130059, 154144, 173412, 231216, 231552, 260118, 308288, 322739, 346824, 462432, 520236, 616576, 645478, 693648, 924864, 968217, 1040472, 1290956, 1387296, 1849728, 1936434, 2080944, 2581912, 2774592, 2904651, 3872868, 4161888, 5163824, 5549184, 5809302, 7745736, 8323776, 8713953, 10327648, 11618604, 15491472, 16647552, 17427906, 20655296, 23237208, 30982944, 34855812, 41310592, 46474416, 61965888, 69711624, 92948832, 123931776, 139423248, 185897664, 278846496, 371795328, 557692992, 1115385984]

約数ペア:

[(1, 1115385984), (2, 557692992), (3, 371795328), (4, 278846496), (6, 185897664), (8, 139423248), (9, 123931776), (12, 92948832), (16, 69711624), (18, 61965888), (24, 46474416), (27, 41310592), (32, 34855812), (36, 30982944), (48, 23237208), (54, 20655296), (64, 17427906), (67, 16647552), (72, 15491472), (96, 11618604), (108, 10327648), (128, 8713953), (134, 8323776), (144, 7745736), (192, 5809302), (201, 5549184), (216, 5163824), (268, 4161888), (288, 3872868), (384, 2904651), (402, 2774592), (432, 2581912), (536, 2080944), (576, 1936434), (603, 1849728), (804, 1387296), (864, 1290956), (1072, 1040472), (1152, 968217), (1206, 924864), (1608, 693648), (1728, 645478), (1809, 616576), (2144, 520236), (2412, 462432), (3216, 346824), (3456, 322739), (3618, 308288), (4288, 260118), (4817, 231552), (4824, 231216), (6432, 173412), (7236, 154144), (8576, 130059), (9634, 115776), (9648, 115608), (12864, 86706), (14451, 77184), (14472, 77072), (19268, 57888), (19296, 57804), (25728, 43353), (28902, 38592), (28944, 38536)]