1228536

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 3378960

約数和(自身を除く): 2150424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 151, 226, 302, 339, 452, 453, 604, 678, 904, 906, 1017, 1208, 1356, 1359, 1812, 2034, 2712, 2718, 3624, 4068, 5436, 8136, 10872, 17063, 34126, 51189, 68252, 102378, 136504, 153567, 204756, 307134, 409512, 614268, 1228536]

約数ペア:

[(1, 1228536), (2, 614268), (3, 409512), (4, 307134), (6, 204756), (8, 153567), (9, 136504), (12, 102378), (18, 68252), (24, 51189), (36, 34126), (72, 17063), (113, 10872), (151, 8136), (226, 5436), (302, 4068), (339, 3624), (452, 2718), (453, 2712), (604, 2034), (678, 1812), (904, 1359), (906, 1356), (1017, 1208)]