7117615872

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:719

約数の個数: 216

約数和(自身を含む): 21325624320

約数和(自身を除く): 14208008448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 227, 248, 256, 279, 288, 372, 384, 439, 454, 496, 558, 576, 681, 744, 768, 878, 908, 992, 1116, 1152, 1317, 1362, 1488, 1756, 1816, 1984, 2043, 2232, 2304, 2634, 2724, 2976, 3512, 3632, 3951, 3968, 4086, 4464, 5268, 5448, 5952, 7024, 7037, 7264, 7902, 7936, 8172, 8928, 10536, 10896, 11904, 13609, 14048, 14074, 14528, 15804, 16344, 17856, 21072, 21111, 21792, 23808, 27218, 28096, 28148, 29056, 31608, 32688, 35712, 40827, 42144, 42222, 43584, 54436, 56192, 56296, 58112, 63216, 63333, 65376, 71424, 81654, 84288, 84444, 87168, 99653, 108872, 112384, 112592, 122481, 126432, 126666, 130752, 163308, 168576, 168888, 174336, 199306, 217744, 225184, 244962, 252864, 253332, 261504, 298959, 326616, 337152, 337776, 398612, 435488, 450368, 489924, 505728, 506664, 523008, 597918, 653232, 675552, 797224, 870976, 896877, 900736, 979848, 1011456, 1013328, 1195836, 1306464, 1351104, 1594448, 1741952, 1793754, 1801472, 1959696, 2026656, 2391672, 2612928, 2702208, 3089243, 3188896, 3483904, 3587508, 3919392, 4053312, 4783344, 5225856, 5404416, 6178486, 6377792, 7175016, 7838784, 8106624, 9267729, 9566688, 10451712, 12356972, 12755584, 14350032, 15677568, 16213248, 18535458, 19133376, 24713944, 25511168, 27803187, 28700064, 31355136, 37070916, 38266752, 49427888, 55606374, 57400128, 74141832, 76533504, 98855776, 111212748, 114800256, 148283664, 197711552, 222425496, 229600512, 296567328, 395423104, 444850992, 593134656, 790846208, 889701984, 1186269312, 1779403968, 2372538624, 3558807936, 7117615872]

約数ペア:

[(1, 7117615872), (2, 3558807936), (3, 2372538624), (4, 1779403968), (6, 1186269312), (8, 889701984), (9, 790846208), (12, 593134656), (16, 444850992), (18, 395423104), (24, 296567328), (31, 229600512), (32, 222425496), (36, 197711552), (48, 148283664), (62, 114800256), (64, 111212748), (72, 98855776), (93, 76533504), (96, 74141832), (124, 57400128), (128, 55606374), (144, 49427888), (186, 38266752), (192, 37070916), (227, 31355136), (248, 28700064), (256, 27803187), (279, 25511168), (288, 24713944), (372, 19133376), (384, 18535458), (439, 16213248), (454, 15677568), (496, 14350032), (558, 12755584), (576, 12356972), (681, 10451712), (744, 9566688), (768, 9267729), (878, 8106624), (908, 7838784), (992, 7175016), (1116, 6377792), (1152, 6178486), (1317, 5404416), (1362, 5225856), (1488, 4783344), (1756, 4053312), (1816, 3919392), (1984, 3587508), (2043, 3483904), (2232, 3188896), (2304, 3089243), (2634, 2702208), (2724, 2612928), (2976, 2391672), (3512, 2026656), (3632, 1959696), (3951, 1801472), (3968, 1793754), (4086, 1741952), (4464, 1594448), (5268, 1351104), (5448, 1306464), (5952, 1195836), (7024, 1013328), (7037, 1011456), (7264, 979848), (7902, 900736), (7936, 896877), (8172, 870976), (8928, 797224), (10536, 675552), (10896, 653232), (11904, 597918), (13609, 523008), (14048, 506664), (14074, 505728), (14528, 489924), (15804, 450368), (16344, 435488), (17856, 398612), (21072, 337776), (21111, 337152), (21792, 326616), (23808, 298959), (27218, 261504), (28096, 253332), (28148, 252864), (29056, 244962), (31608, 225184), (32688, 217744), (35712, 199306), (40827, 174336), (42144, 168888), (42222, 168576), (43584, 163308), (54436, 130752), (56192, 126666), (56296, 126432), (58112, 122481), (63216, 112592), (63333, 112384), (65376, 108872), (71424, 99653), (81654, 87168), (84288, 84444)]