1968914016

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{115873}}^1$

素因数の和:115948

約数の個数: 72

約数和(自身を含む): 5694048360

約数和(自身を除く): 3725134344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992, 115873, 231746, 347619, 463492, 695238, 926984, 1042857, 1390476, 1853968, 2085714, 2780952, 3707936, 4171428, 5561904, 6836507, 8342856, 11123808, 13673014, 16685712, 20509521, 27346028, 33371424, 41019042, 54692056, 61528563, 82038084, 109384112, 123057126, 164076168, 218768224, 246114252, 328152336, 492228504, 656304672, 984457008, 1968914016]

約数ペア:

[(1, 1968914016), (2, 984457008), (3, 656304672), (4, 492228504), (6, 328152336), (8, 246114252), (9, 218768224), (12, 164076168), (16, 123057126), (18, 109384112), (24, 82038084), (32, 61528563), (36, 54692056), (48, 41019042), (59, 33371424), (72, 27346028), (96, 20509521), (118, 16685712), (144, 13673014), (177, 11123808), (236, 8342856), (288, 6836507), (354, 5561904), (472, 4171428), (531, 3707936), (708, 2780952), (944, 2085714), (1062, 1853968), (1416, 1390476), (1888, 1042857), (2124, 926984), (2832, 695238), (4248, 463492), (5664, 347619), (8496, 231746), (16992, 115873)]