28312359264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{238031}}^1$

素因数の和:238113

約数の個数: 144

約数和(自身を含む): 93575139840

約数和(自身を除く): 65262780576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 224, 236, 252, 288, 336, 354, 413, 472, 504, 531, 672, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 1888, 2016, 2124, 2478, 2832, 3304, 3717, 4248, 4956, 5664, 6608, 7434, 8496, 9912, 13216, 14868, 16992, 19824, 29736, 39648, 59472, 118944, 238031, 476062, 714093, 952124, 1428186, 1666217, 1904248, 2142279, 2856372, 3332434, 3808496, 4284558, 4998651, 5712744, 6664868, 7616992, 8569116, 9997302, 11425488, 13329736, 14043829, 14995953, 17138232, 19994604, 22850976, 26659472, 28087658, 29991906, 34276464, 39989208, 42131487, 53318944, 56175316, 59983812, 68552928, 79978416, 84262974, 98306803, 112350632, 119967624, 126394461, 159956832, 168525948, 196613606, 224701264, 239935248, 252788922, 294920409, 337051896, 393227212, 449402528, 479870496, 505577844, 589840818, 674103792, 786454424, 884761227, 1011155688, 1179681636, 1348207584, 1572908848, 1769522454, 2022311376, 2359363272, 3145817696, 3539044908, 4044622752, 4718726544, 7078089816, 9437453088, 14156179632, 28312359264]

約数ペア:

[(1, 28312359264), (2, 14156179632), (3, 9437453088), (4, 7078089816), (6, 4718726544), (7, 4044622752), (8, 3539044908), (9, 3145817696), (12, 2359363272), (14, 2022311376), (16, 1769522454), (18, 1572908848), (21, 1348207584), (24, 1179681636), (28, 1011155688), (32, 884761227), (36, 786454424), (42, 674103792), (48, 589840818), (56, 505577844), (59, 479870496), (63, 449402528), (72, 393227212), (84, 337051896), (96, 294920409), (112, 252788922), (118, 239935248), (126, 224701264), (144, 196613606), (168, 168525948), (177, 159956832), (224, 126394461), (236, 119967624), (252, 112350632), (288, 98306803), (336, 84262974), (354, 79978416), (413, 68552928), (472, 59983812), (504, 56175316), (531, 53318944), (672, 42131487), (708, 39989208), (826, 34276464), (944, 29991906), (1008, 28087658), (1062, 26659472), (1239, 22850976), (1416, 19994604), (1652, 17138232), (1888, 14995953), (2016, 14043829), (2124, 13329736), (2478, 11425488), (2832, 9997302), (3304, 8569116), (3717, 7616992), (4248, 6664868), (4956, 5712744), (5664, 4998651), (6608, 4284558), (7434, 3808496), (8496, 3332434), (9912, 2856372), (13216, 2142279), (14868, 1904248), (16992, 1666217), (19824, 1428186), (29736, 952124), (39648, 714093), (59472, 476062), (118944, 238031)]