252753876

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 655549440

約数和(自身を除く): 402795564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 127, 177, 236, 254, 354, 381, 508, 531, 708, 762, 937, 1062, 1143, 1524, 1874, 2124, 2286, 2811, 3748, 4572, 5622, 7493, 8433, 11244, 14986, 16866, 22479, 29972, 33732, 44958, 55283, 67437, 89916, 110566, 118999, 134874, 165849, 221132, 237998, 269748, 331698, 356997, 475996, 497547, 663396, 713994, 995094, 1070991, 1427988, 1990188, 2141982, 4283964, 7020941, 14041882, 21062823, 28083764, 42125646, 63188469, 84251292, 126376938, 252753876]

約数ペア:

[(1, 252753876), (2, 126376938), (3, 84251292), (4, 63188469), (6, 42125646), (9, 28083764), (12, 21062823), (18, 14041882), (36, 7020941), (59, 4283964), (118, 2141982), (127, 1990188), (177, 1427988), (236, 1070991), (254, 995094), (354, 713994), (381, 663396), (508, 497547), (531, 475996), (708, 356997), (762, 331698), (937, 269748), (1062, 237998), (1143, 221132), (1524, 165849), (1874, 134874), (2124, 118999), (2286, 110566), (2811, 89916), (3748, 67437), (4572, 55283), (5622, 44958), (7493, 33732), (8433, 29972), (11244, 22479), (14986, 16866)]