489872076876

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{521023}}^1$

素因数の和:521101

約数の個数: 216

約数和(自身を含む): 1589100274944

約数和(自身を除く): 1099228198068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 49, 52, 63, 78, 82, 84, 91, 98, 117, 123, 126, 147, 156, 164, 182, 196, 234, 246, 252, 273, 287, 294, 364, 369, 441, 468, 492, 533, 546, 574, 588, 637, 738, 819, 861, 882, 1066, 1092, 1148, 1274, 1476, 1599, 1638, 1722, 1764, 1911, 2009, 2132, 2548, 2583, 3198, 3276, 3444, 3731, 3822, 4018, 4797, 5166, 5733, 6027, 6396, 7462, 7644, 8036, 9594, 10332, 11193, 11466, 12054, 14924, 18081, 19188, 22386, 22932, 24108, 26117, 33579, 36162, 44772, 52234, 67158, 72324, 78351, 104468, 134316, 156702, 235053, 313404, 470106, 521023, 940212, 1042046, 1563069, 2084092, 3126138, 3647161, 4689207, 6252276, 6773299, 7294322, 9378414, 10941483, 13546598, 14588644, 18756828, 20319897, 21361943, 21882966, 25530127, 27093196, 32824449, 40639794, 42723886, 43765932, 47413093, 51060254, 60959691, 64085829, 65648898, 76590381, 81279588, 85447772, 94826186, 102120508, 121919382, 128171658, 131297796, 142239279, 149533601, 153180762, 189652372, 192257487, 229771143, 243838764, 256343316, 277705259, 284478558, 299067202, 306361524, 331891651, 384514974, 426717837, 448600803, 459542286, 555410518, 568957116, 598134404, 663783302, 769029948, 833115777, 853435674, 897201606, 919084572, 995674953, 1046735207, 1110821036, 1327566604, 1345802409, 1666231554, 1706871348, 1794403212, 1943936813, 1991349906, 2093470414, 2499347331, 2691604818, 2987024859, 3140205621, 3332463108, 3887873626, 3982699812, 4186940828, 4998694662, 5383209636, 5831810439, 5974049718, 6280411242, 7775747252, 9420616863, 9997389324, 11663620878, 11948099436, 12560822484, 13607557691, 17495431317, 18841233726, 23327241756, 27215115382, 34990862634, 37682467452, 40822673073, 54430230764, 69981725268, 81645346146, 122468019219, 163290692292, 244936038438, 489872076876]

約数ペア:

[(1, 489872076876), (2, 244936038438), (3, 163290692292), (4, 122468019219), (6, 81645346146), (7, 69981725268), (9, 54430230764), (12, 40822673073), (13, 37682467452), (14, 34990862634), (18, 27215115382), (21, 23327241756), (26, 18841233726), (28, 17495431317), (36, 13607557691), (39, 12560822484), (41, 11948099436), (42, 11663620878), (49, 9997389324), (52, 9420616863), (63, 7775747252), (78, 6280411242), (82, 5974049718), (84, 5831810439), (91, 5383209636), (98, 4998694662), (117, 4186940828), (123, 3982699812), (126, 3887873626), (147, 3332463108), (156, 3140205621), (164, 2987024859), (182, 2691604818), (196, 2499347331), (234, 2093470414), (246, 1991349906), (252, 1943936813), (273, 1794403212), (287, 1706871348), (294, 1666231554), (364, 1345802409), (369, 1327566604), (441, 1110821036), (468, 1046735207), (492, 995674953), (533, 919084572), (546, 897201606), (574, 853435674), (588, 833115777), (637, 769029948), (738, 663783302), (819, 598134404), (861, 568957116), (882, 555410518), (1066, 459542286), (1092, 448600803), (1148, 426717837), (1274, 384514974), (1476, 331891651), (1599, 306361524), (1638, 299067202), (1722, 284478558), (1764, 277705259), (1911, 256343316), (2009, 243838764), (2132, 229771143), (2548, 192257487), (2583, 189652372), (3198, 153180762), (3276, 149533601), (3444, 142239279), (3731, 131297796), (3822, 128171658), (4018, 121919382), (4797, 102120508), (5166, 94826186), (5733, 85447772), (6027, 81279588), (6396, 76590381), (7462, 65648898), (7644, 64085829), (8036, 60959691), (9594, 51060254), (10332, 47413093), (11193, 43765932), (11466, 42723886), (12054, 40639794), (14924, 32824449), (18081, 27093196), (19188, 25530127), (22386, 21882966), (22932, 21361943), (24108, 20319897), (26117, 18756828), (33579, 14588644), (36162, 13546598), (44772, 10941483), (52234, 9378414), (67158, 7294322), (72324, 6773299), (78351, 6252276), (104468, 4689207), (134316, 3647161), (156702, 3126138), (235053, 2084092), (313404, 1563069), (470106, 1042046), (521023, 940212)]