28426850208

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1259}}^1$

素因数の和:1593

約数の個数: 240

約数和(自身を含む): 86675339520

約数和(自身を除く): 58248489312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 281, 288, 324, 372, 432, 496, 558, 562, 648, 744, 837, 843, 864, 992, 1116, 1124, 1259, 1296, 1488, 1674, 1686, 2232, 2248, 2511, 2518, 2529, 2592, 2976, 3348, 3372, 3777, 4464, 4496, 5022, 5036, 5058, 6696, 6744, 7554, 7587, 8711, 8928, 8992, 10044, 10072, 10116, 11331, 13392, 13488, 15108, 15174, 17422, 20088, 20144, 20232, 22662, 22761, 26133, 26784, 26976, 30216, 30348, 33993, 34844, 39029, 40176, 40288, 40464, 45324, 45522, 52266, 60432, 60696, 67986, 69688, 78058, 78399, 80352, 80928, 90648, 91044, 101979, 104532, 117087, 120864, 121392, 135972, 139376, 156116, 156798, 181296, 182088, 203958, 209064, 234174, 235197, 242784, 271944, 278752, 312232, 313596, 351261, 353779, 362592, 364176, 407916, 418128, 468348, 470394, 543888, 624464, 627192, 702522, 705591, 707558, 728352, 815832, 836256, 936696, 940788, 1053783, 1061337, 1087776, 1248928, 1254384, 1405044, 1411182, 1415116, 1631664, 1873392, 1881576, 2107566, 2122674, 2508768, 2810088, 2822364, 2830232, 3161349, 3184011, 3263328, 3746784, 3763152, 4215132, 4245348, 5620176, 5644728, 5660464, 6322698, 6368022, 7526304, 8430264, 8490696, 9552033, 10967149, 11240352, 11289456, 11320928, 12645396, 12736044, 16860528, 16981392, 19104066, 21934298, 22578912, 25290792, 25472088, 28656099, 32901447, 33721056, 33962784, 38208132, 43868596, 50581584, 50944176, 57312198, 65802894, 76416264, 87737192, 98704341, 101163168, 101888352, 114624396, 131605788, 152832528, 175474384, 197408682, 229248792, 263211576, 296113023, 305665056, 350948768, 394817364, 458497584, 526423152, 592226046, 789634728, 888339069, 916995168, 1052846304, 1184452092, 1579269456, 1776678138, 2368904184, 3158538912, 3553356276, 4737808368, 7106712552, 9475616736, 14213425104, 28426850208]

約数ペア:

[(1, 28426850208), (2, 14213425104), (3, 9475616736), (4, 7106712552), (6, 4737808368), (8, 3553356276), (9, 3158538912), (12, 2368904184), (16, 1776678138), (18, 1579269456), (24, 1184452092), (27, 1052846304), (31, 916995168), (32, 888339069), (36, 789634728), (48, 592226046), (54, 526423152), (62, 458497584), (72, 394817364), (81, 350948768), (93, 305665056), (96, 296113023), (108, 263211576), (124, 229248792), (144, 197408682), (162, 175474384), (186, 152832528), (216, 131605788), (248, 114624396), (279, 101888352), (281, 101163168), (288, 98704341), (324, 87737192), (372, 76416264), (432, 65802894), (496, 57312198), (558, 50944176), (562, 50581584), (648, 43868596), (744, 38208132), (837, 33962784), (843, 33721056), (864, 32901447), (992, 28656099), (1116, 25472088), (1124, 25290792), (1259, 22578912), (1296, 21934298), (1488, 19104066), (1674, 16981392), (1686, 16860528), (2232, 12736044), (2248, 12645396), (2511, 11320928), (2518, 11289456), (2529, 11240352), (2592, 10967149), (2976, 9552033), (3348, 8490696), (3372, 8430264), (3777, 7526304), (4464, 6368022), (4496, 6322698), (5022, 5660464), (5036, 5644728), (5058, 5620176), (6696, 4245348), (6744, 4215132), (7554, 3763152), (7587, 3746784), (8711, 3263328), (8928, 3184011), (8992, 3161349), (10044, 2830232), (10072, 2822364), (10116, 2810088), (11331, 2508768), (13392, 2122674), (13488, 2107566), (15108, 1881576), (15174, 1873392), (17422, 1631664), (20088, 1415116), (20144, 1411182), (20232, 1405044), (22662, 1254384), (22761, 1248928), (26133, 1087776), (26784, 1061337), (26976, 1053783), (30216, 940788), (30348, 936696), (33993, 836256), (34844, 815832), (39029, 728352), (40176, 707558), (40288, 705591), (40464, 702522), (45324, 627192), (45522, 624464), (52266, 543888), (60432, 470394), (60696, 468348), (67986, 418128), (69688, 407916), (78058, 364176), (78399, 362592), (80352, 353779), (80928, 351261), (90648, 313596), (91044, 312232), (101979, 278752), (104532, 271944), (117087, 242784), (120864, 235197), (121392, 234174), (135972, 209064), (139376, 203958), (156116, 182088), (156798, 181296)]