2015231624

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 4534263360

約数和(自身を除く): 2519031736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 71, 98, 122, 142, 196, 244, 284, 392, 427, 488, 497, 568, 854, 994, 1187, 1708, 1988, 2374, 2989, 3416, 3479, 3976, 4331, 4748, 5978, 6958, 8309, 8662, 9496, 11956, 13916, 16618, 17324, 23912, 27832, 30317, 33236, 34648, 58163, 60634, 66472, 72407, 84277, 116326, 121268, 144814, 168554, 212219, 232652, 242536, 289628, 337108, 424438, 465304, 506849, 579256, 589939, 674216, 848876, 1013698, 1179878, 1697752, 2027396, 2359756, 3547943, 4054792, 4129573, 4719512, 5140897, 7095886, 8259146, 10281794, 14191772, 16518292, 20563588, 28383544, 33036584, 35986279, 41127176, 71972558, 143945116, 251903953, 287890232, 503807906, 1007615812, 2015231624]

約数ペア:

[(1, 2015231624), (2, 1007615812), (4, 503807906), (7, 287890232), (8, 251903953), (14, 143945116), (28, 71972558), (49, 41127176), (56, 35986279), (61, 33036584), (71, 28383544), (98, 20563588), (122, 16518292), (142, 14191772), (196, 10281794), (244, 8259146), (284, 7095886), (392, 5140897), (427, 4719512), (488, 4129573), (497, 4054792), (568, 3547943), (854, 2359756), (994, 2027396), (1187, 1697752), (1708, 1179878), (1988, 1013698), (2374, 848876), (2989, 674216), (3416, 589939), (3479, 579256), (3976, 506849), (4331, 465304), (4748, 424438), (5978, 337108), (6958, 289628), (8309, 242536), (8662, 232652), (9496, 212219), (11956, 168554), (13916, 144814), (16618, 121268), (17324, 116326), (23912, 84277), (27832, 72407), (30317, 66472), (33236, 60634), (34648, 58163)]