423609920

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24977}}^1$

素因数の和:25047

約数の個数: 56

約数和(自身を含む): 1027794744

約数和(自身を除く): 604184824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 8480, 16960, 24977, 49954, 99908, 124885, 199816, 249770, 399632, 499540, 799264, 999080, 1323781, 1598528, 1998160, 2647562, 3996320, 5295124, 6618905, 7992640, 10590248, 13237810, 21180496, 26475620, 42360992, 52951240, 84721984, 105902480, 211804960, 423609920]

約数ペア:

[(1, 423609920), (2, 211804960), (4, 105902480), (5, 84721984), (8, 52951240), (10, 42360992), (16, 26475620), (20, 21180496), (32, 13237810), (40, 10590248), (53, 7992640), (64, 6618905), (80, 5295124), (106, 3996320), (160, 2647562), (212, 1998160), (265, 1598528), (320, 1323781), (424, 999080), (530, 799264), (848, 499540), (1060, 399632), (1696, 249770), (2120, 199816), (3392, 124885), (4240, 99908), (8480, 49954), (16960, 24977)]