26979965568

素因数分解:

$2^7\times 3^3\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:820

約数の個数: 256

約数和(自身を含む): 81430272000

約数和(自身を除く): 54450306432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 192, 216, 236, 288, 307, 354, 384, 431, 432, 472, 531, 576, 614, 708, 862, 864, 921, 944, 1062, 1152, 1228, 1293, 1416, 1593, 1724, 1728, 1842, 1888, 2124, 2456, 2586, 2763, 2832, 3186, 3448, 3456, 3684, 3776, 3879, 4248, 4912, 5172, 5526, 5664, 6372, 6896, 7368, 7552, 7758, 8289, 8496, 9824, 10344, 11052, 11328, 11637, 12744, 13792, 14736, 15516, 16578, 16992, 18113, 19648, 20688, 22104, 22656, 23274, 25429, 25488, 27584, 29472, 31032, 33156, 33984, 36226, 39296, 41376, 44208, 46548, 50858, 50976, 54339, 55168, 58944, 62064, 66312, 67968, 72452, 76287, 82752, 88416, 93096, 101716, 101952, 108678, 117888, 124128, 132317, 132624, 144904, 152574, 163017, 165504, 176832, 186192, 203432, 203904, 217356, 228861, 248256, 264634, 265248, 289808, 305148, 326034, 353664, 372384, 396951, 406864, 434712, 457722, 489051, 496512, 529268, 530496, 579616, 610296, 652068, 686583, 744768, 793902, 813728, 869424, 915444, 978102, 1058536, 1060992, 1159232, 1190853, 1220592, 1304136, 1373166, 1489536, 1587804, 1627456, 1738848, 1830888, 1956204, 2117072, 2318464, 2381706, 2441184, 2608272, 2746332, 3175608, 3254912, 3477696, 3572559, 3661776, 3912408, 4234144, 4763412, 4882368, 5216544, 5492664, 6351216, 6955392, 7145118, 7323552, 7806703, 7824816, 8468288, 9526824, 9764736, 10433088, 10985328, 12702432, 14290236, 14647104, 15613406, 15649632, 16936576, 19053648, 20866176, 21970656, 23420109, 25404864, 28580472, 29294208, 31226812, 31299264, 38107296, 43941312, 46840218, 50809728, 57160944, 62453624, 62598528, 70260327, 76214592, 87882624, 93680436, 114321888, 124907248, 140520654, 152429184, 187360872, 210780981, 228643776, 249814496, 281041308, 374721744, 421561962, 457287552, 499628992, 562082616, 749443488, 843123924, 999257984, 1124165232, 1498886976, 1686247848, 2248330464, 2997773952, 3372495696, 4496660928, 6744991392, 8993321856, 13489982784, 26979965568]

約数ペア:

[(1, 26979965568), (2, 13489982784), (3, 8993321856), (4, 6744991392), (6, 4496660928), (8, 3372495696), (9, 2997773952), (12, 2248330464), (16, 1686247848), (18, 1498886976), (24, 1124165232), (27, 999257984), (32, 843123924), (36, 749443488), (48, 562082616), (54, 499628992), (59, 457287552), (64, 421561962), (72, 374721744), (96, 281041308), (108, 249814496), (118, 228643776), (128, 210780981), (144, 187360872), (177, 152429184), (192, 140520654), (216, 124907248), (236, 114321888), (288, 93680436), (307, 87882624), (354, 76214592), (384, 70260327), (431, 62598528), (432, 62453624), (472, 57160944), (531, 50809728), (576, 46840218), (614, 43941312), (708, 38107296), (862, 31299264), (864, 31226812), (921, 29294208), (944, 28580472), (1062, 25404864), (1152, 23420109), (1228, 21970656), (1293, 20866176), (1416, 19053648), (1593, 16936576), (1724, 15649632), (1728, 15613406), (1842, 14647104), (1888, 14290236), (2124, 12702432), (2456, 10985328), (2586, 10433088), (2763, 9764736), (2832, 9526824), (3186, 8468288), (3448, 7824816), (3456, 7806703), (3684, 7323552), (3776, 7145118), (3879, 6955392), (4248, 6351216), (4912, 5492664), (5172, 5216544), (5526, 4882368), (5664, 4763412), (6372, 4234144), (6896, 3912408), (7368, 3661776), (7552, 3572559), (7758, 3477696), (8289, 3254912), (8496, 3175608), (9824, 2746332), (10344, 2608272), (11052, 2441184), (11328, 2381706), (11637, 2318464), (12744, 2117072), (13792, 1956204), (14736, 1830888), (15516, 1738848), (16578, 1627456), (16992, 1587804), (18113, 1489536), (19648, 1373166), (20688, 1304136), (22104, 1220592), (22656, 1190853), (23274, 1159232), (25429, 1060992), (25488, 1058536), (27584, 978102), (29472, 915444), (31032, 869424), (33156, 813728), (33984, 793902), (36226, 744768), (39296, 686583), (41376, 652068), (44208, 610296), (46548, 579616), (50858, 530496), (50976, 529268), (54339, 496512), (55168, 489051), (58944, 457722), (62064, 434712), (66312, 406864), (67968, 396951), (72452, 372384), (76287, 353664), (82752, 326034), (88416, 305148), (93096, 289808), (101716, 265248), (101952, 264634), (108678, 248256), (117888, 228861), (124128, 217356), (132317, 203904), (132624, 203432), (144904, 186192), (152574, 176832), (163017, 165504)]