4378375008

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{449}}^1\times {\mathrm{691}}^1$

素因数の和:1170

約数の個数: 216

約数和(自身を含む): 14537086200

約数和(自身を除く): 10158711192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 449, 504, 588, 672, 691, 784, 882, 898, 1008, 1176, 1347, 1382, 1568, 1764, 1796, 2016, 2073, 2352, 2694, 2764, 3143, 3528, 3592, 4041, 4146, 4704, 4837, 5388, 5528, 6219, 6286, 7056, 7184, 8082, 8292, 9429, 9674, 10776, 11056, 12438, 12572, 14112, 14368, 14511, 16164, 16584, 18858, 19348, 21552, 22001, 22112, 24876, 25144, 28287, 29022, 32328, 33168, 33859, 37716, 38696, 43104, 43533, 44002, 49752, 50288, 56574, 58044, 64656, 66003, 66336, 67718, 75432, 77392, 87066, 88004, 99504, 100576, 101577, 113148, 116088, 129312, 132006, 135436, 150864, 154784, 174132, 176008, 198009, 199008, 203154, 226296, 232176, 264012, 270872, 301728, 304731, 310259, 348264, 352016, 396018, 406308, 452592, 464352, 528024, 541744, 609462, 620518, 696528, 704032, 792036, 812616, 905184, 930777, 1056048, 1083488, 1218924, 1241036, 1393056, 1584072, 1625232, 1861554, 2112096, 2171813, 2437848, 2482072, 2792331, 3168144, 3250464, 3723108, 4343626, 4875696, 4964144, 5584662, 6336288, 6515439, 7446216, 8687252, 9751392, 9928288, 11169324, 13030878, 14892432, 15202691, 17374504, 19546317, 22338648, 26061756, 29784864, 30405382, 34749008, 39092634, 44677296, 45608073, 52123512, 60810764, 69498016, 78185268, 89354592, 91216146, 104247024, 121621528, 136824219, 156370536, 182432292, 208494048, 243243056, 273648438, 312741072, 364864584, 486486112, 547296876, 625482144, 729729168, 1094593752, 1459458336, 2189187504, 4378375008]

約数ペア:

[(1, 4378375008), (2, 2189187504), (3, 1459458336), (4, 1094593752), (6, 729729168), (7, 625482144), (8, 547296876), (9, 486486112), (12, 364864584), (14, 312741072), (16, 273648438), (18, 243243056), (21, 208494048), (24, 182432292), (28, 156370536), (32, 136824219), (36, 121621528), (42, 104247024), (48, 91216146), (49, 89354592), (56, 78185268), (63, 69498016), (72, 60810764), (84, 52123512), (96, 45608073), (98, 44677296), (112, 39092634), (126, 34749008), (144, 30405382), (147, 29784864), (168, 26061756), (196, 22338648), (224, 19546317), (252, 17374504), (288, 15202691), (294, 14892432), (336, 13030878), (392, 11169324), (441, 9928288), (449, 9751392), (504, 8687252), (588, 7446216), (672, 6515439), (691, 6336288), (784, 5584662), (882, 4964144), (898, 4875696), (1008, 4343626), (1176, 3723108), (1347, 3250464), (1382, 3168144), (1568, 2792331), (1764, 2482072), (1796, 2437848), (2016, 2171813), (2073, 2112096), (2352, 1861554), (2694, 1625232), (2764, 1584072), (3143, 1393056), (3528, 1241036), (3592, 1218924), (4041, 1083488), (4146, 1056048), (4704, 930777), (4837, 905184), (5388, 812616), (5528, 792036), (6219, 704032), (6286, 696528), (7056, 620518), (7184, 609462), (8082, 541744), (8292, 528024), (9429, 464352), (9674, 452592), (10776, 406308), (11056, 396018), (12438, 352016), (12572, 348264), (14112, 310259), (14368, 304731), (14511, 301728), (16164, 270872), (16584, 264012), (18858, 232176), (19348, 226296), (21552, 203154), (22001, 199008), (22112, 198009), (24876, 176008), (25144, 174132), (28287, 154784), (29022, 150864), (32328, 135436), (33168, 132006), (33859, 129312), (37716, 116088), (38696, 113148), (43104, 101577), (43533, 100576), (44002, 99504), (49752, 88004), (50288, 87066), (56574, 77392), (58044, 75432), (64656, 67718), (66003, 66336)]