3978504

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 11217600

約数和(自身を除く): 7239096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 163, 216, 226, 326, 339, 452, 489, 652, 678, 904, 978, 1017, 1304, 1356, 1467, 1956, 2034, 2712, 2934, 3051, 3912, 4068, 4401, 5868, 6102, 8136, 8802, 11736, 12204, 17604, 18419, 24408, 35208, 36838, 55257, 73676, 110514, 147352, 165771, 221028, 331542, 442056, 497313, 663084, 994626, 1326168, 1989252, 3978504]

約数ペア:

[(1, 3978504), (2, 1989252), (3, 1326168), (4, 994626), (6, 663084), (8, 497313), (9, 442056), (12, 331542), (18, 221028), (24, 165771), (27, 147352), (36, 110514), (54, 73676), (72, 55257), (108, 36838), (113, 35208), (163, 24408), (216, 18419), (226, 17604), (326, 12204), (339, 11736), (452, 8802), (489, 8136), (652, 6102), (678, 5868), (904, 4401), (978, 4068), (1017, 3912), (1304, 3051), (1356, 2934), (1467, 2712), (1956, 2034)]