775116888

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{7243}}^1$

素因数の和:7286

約数の個数: 128

約数和(自身を含む): 2433984000

約数和(自身を除く): 1658867112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1911, 2058, 2184, 2548, 2744, 3822, 4116, 4459, 5096, 7243, 7644, 8232, 8918, 13377, 14486, 15288, 17836, 21729, 26754, 28972, 35672, 43458, 50701, 53508, 57944, 86916, 94159, 101402, 107016, 152103, 173832, 188318, 202804, 282477, 304206, 354907, 376636, 405608, 564954, 608412, 659113, 709814, 753272, 1064721, 1129908, 1216824, 1318226, 1419628, 1977339, 2129442, 2259816, 2484349, 2636452, 2839256, 3954678, 4258884, 4613791, 4968698, 5272904, 7453047, 7909356, 8517768, 9227582, 9937396, 13841373, 14906094, 15818712, 18455164, 19874792, 27682746, 29812188, 32296537, 36910328, 55365492, 59624376, 64593074, 96889611, 110730984, 129186148, 193779222, 258372296, 387558444, 775116888]

約数ペア:

[(1, 775116888), (2, 387558444), (3, 258372296), (4, 193779222), (6, 129186148), (7, 110730984), (8, 96889611), (12, 64593074), (13, 59624376), (14, 55365492), (21, 36910328), (24, 32296537), (26, 29812188), (28, 27682746), (39, 19874792), (42, 18455164), (49, 15818712), (52, 14906094), (56, 13841373), (78, 9937396), (84, 9227582), (91, 8517768), (98, 7909356), (104, 7453047), (147, 5272904), (156, 4968698), (168, 4613791), (182, 4258884), (196, 3954678), (273, 2839256), (294, 2636452), (312, 2484349), (343, 2259816), (364, 2129442), (392, 1977339), (546, 1419628), (588, 1318226), (637, 1216824), (686, 1129908), (728, 1064721), (1029, 753272), (1092, 709814), (1176, 659113), (1274, 608412), (1372, 564954), (1911, 405608), (2058, 376636), (2184, 354907), (2548, 304206), (2744, 282477), (3822, 202804), (4116, 188318), (4459, 173832), (5096, 152103), (7243, 107016), (7644, 101402), (8232, 94159), (8918, 86916), (13377, 57944), (14486, 53508), (15288, 50701), (17836, 43458), (21729, 35672), (26754, 28972)]