1913112

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 5637600

約数和(自身を除く): 3724488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 521, 612, 918, 1042, 1224, 1563, 1836, 2084, 3126, 3672, 4168, 4689, 6252, 8857, 9378, 12504, 14067, 17714, 18756, 26571, 28134, 35428, 37512, 53142, 56268, 70856, 79713, 106284, 112536, 159426, 212568, 239139, 318852, 478278, 637704, 956556, 1913112]

約数ペア:

[(1, 1913112), (2, 956556), (3, 637704), (4, 478278), (6, 318852), (8, 239139), (9, 212568), (12, 159426), (17, 112536), (18, 106284), (24, 79713), (27, 70856), (34, 56268), (36, 53142), (51, 37512), (54, 35428), (68, 28134), (72, 26571), (102, 18756), (108, 17714), (136, 14067), (153, 12504), (204, 9378), (216, 8857), (306, 6252), (408, 4689), (459, 4168), (521, 3672), (612, 3126), (918, 2084), (1042, 1836), (1224, 1563)]