1398410496

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2857

約数の個数: 216

約数和(自身を含む): 4758301184

約数和(自身を除く): 3359890688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2797, 2976, 3472, 3906, 3968, 4032, 4464, 5208, 5376, 5594, 5952, 6944, 7812, 7936, 8064, 8391, 8928, 10416, 11188, 11904, 13888, 15624, 16128, 16782, 17856, 19579, 20832, 22376, 23808, 25173, 27776, 31248, 33564, 35712, 39158, 41664, 44752, 50346, 55552, 58737, 62496, 67128, 71424, 78316, 83328, 86707, 89504, 100692, 117474, 124992, 134256, 156632, 166656, 173414, 176211, 179008, 201384, 234948, 249984, 260121, 268512, 313264, 346828, 352422, 358016, 402768, 469896, 499968, 520242, 537024, 606949, 626528, 693656, 704844, 716032, 780363, 805536, 939792, 1040484, 1074048, 1213898, 1253056, 1387312, 1409688, 1560726, 1611072, 1820847, 1879584, 2080968, 2148096, 2427796, 2506112, 2774624, 2819376, 3121452, 3222144, 3641694, 3759168, 4161936, 4855592, 5012224, 5462541, 5549248, 5638752, 6242904, 6444288, 7283388, 7518336, 8323872, 9711184, 10925082, 11098496, 11277504, 12485808, 14566776, 15036672, 16647744, 19422368, 21850164, 22196992, 22555008, 24971616, 29133552, 33295488, 38844736, 43700328, 45110016, 49943232, 58267104, 66590976, 77689472, 87400656, 99886464, 116534208, 155378944, 174801312, 199772928, 233068416, 349602624, 466136832, 699205248, 1398410496]

約数ペア:

[(1, 1398410496), (2, 699205248), (3, 466136832), (4, 349602624), (6, 233068416), (7, 199772928), (8, 174801312), (9, 155378944), (12, 116534208), (14, 99886464), (16, 87400656), (18, 77689472), (21, 66590976), (24, 58267104), (28, 49943232), (31, 45110016), (32, 43700328), (36, 38844736), (42, 33295488), (48, 29133552), (56, 24971616), (62, 22555008), (63, 22196992), (64, 21850164), (72, 19422368), (84, 16647744), (93, 15036672), (96, 14566776), (112, 12485808), (124, 11277504), (126, 11098496), (128, 10925082), (144, 9711184), (168, 8323872), (186, 7518336), (192, 7283388), (217, 6444288), (224, 6242904), (248, 5638752), (252, 5549248), (256, 5462541), (279, 5012224), (288, 4855592), (336, 4161936), (372, 3759168), (384, 3641694), (434, 3222144), (448, 3121452), (496, 2819376), (504, 2774624), (558, 2506112), (576, 2427796), (651, 2148096), (672, 2080968), (744, 1879584), (768, 1820847), (868, 1611072), (896, 1560726), (992, 1409688), (1008, 1387312), (1116, 1253056), (1152, 1213898), (1302, 1074048), (1344, 1040484), (1488, 939792), (1736, 805536), (1792, 780363), (1953, 716032), (1984, 704844), (2016, 693656), (2232, 626528), (2304, 606949), (2604, 537024), (2688, 520242), (2797, 499968), (2976, 469896), (3472, 402768), (3906, 358016), (3968, 352422), (4032, 346828), (4464, 313264), (5208, 268512), (5376, 260121), (5594, 249984), (5952, 234948), (6944, 201384), (7812, 179008), (7936, 176211), (8064, 173414), (8391, 166656), (8928, 156632), (10416, 134256), (11188, 124992), (11904, 117474), (13888, 100692), (15624, 89504), (16128, 86707), (16782, 83328), (17856, 78316), (19579, 71424), (20832, 67128), (22376, 62496), (23808, 58737), (25173, 55552), (27776, 50346), (31248, 44752), (33564, 41664), (35712, 39158)]