1390984224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108943}}^1$

素因数の和:108982

約数の個数: 96

約数和(自身を含む): 4392622080

約数和(自身を除く): 3001637856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 108943, 217886, 326829, 435772, 653658, 762601, 871544, 1307316, 1525202, 1743088, 2069917, 2287803, 2614632, 3050404, 3486176, 4139834, 4575606, 5229264, 6100808, 6209751, 8279668, 9151212, 10458528, 12201616, 12419502, 14489419, 16559336, 18302424, 24403232, 24839004, 28978838, 33118672, 36604848, 43468257, 49678008, 57957676, 66237344, 73209696, 86936514, 99356016, 115915352, 173873028, 198712032, 231830704, 347746056, 463661408, 695492112, 1390984224]

約数ペア:

[(1, 1390984224), (2, 695492112), (3, 463661408), (4, 347746056), (6, 231830704), (7, 198712032), (8, 173873028), (12, 115915352), (14, 99356016), (16, 86936514), (19, 73209696), (21, 66237344), (24, 57957676), (28, 49678008), (32, 43468257), (38, 36604848), (42, 33118672), (48, 28978838), (56, 24839004), (57, 24403232), (76, 18302424), (84, 16559336), (96, 14489419), (112, 12419502), (114, 12201616), (133, 10458528), (152, 9151212), (168, 8279668), (224, 6209751), (228, 6100808), (266, 5229264), (304, 4575606), (336, 4139834), (399, 3486176), (456, 3050404), (532, 2614632), (608, 2287803), (672, 2069917), (798, 1743088), (912, 1525202), (1064, 1307316), (1596, 871544), (1824, 762601), (2128, 653658), (3192, 435772), (4256, 326829), (6384, 217886), (12768, 108943)]