906352968

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{3499}}^1$

素因数の和:3802

約数の個数: 64

約数和(自身を含む): 2328480000

約数和(自身を除く): 1422127032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 251, 258, 344, 502, 516, 753, 1004, 1032, 1506, 2008, 3012, 3499, 6024, 6998, 10497, 10793, 13996, 20994, 21586, 27992, 32379, 41988, 43172, 64758, 83976, 86344, 129516, 150457, 259032, 300914, 451371, 601828, 878249, 902742, 1203656, 1756498, 1805484, 2634747, 3512996, 3610968, 5269494, 7025992, 10538988, 21077976, 37764707, 75529414, 113294121, 151058828, 226588242, 302117656, 453176484, 906352968]

約数ペア:

[(1, 906352968), (2, 453176484), (3, 302117656), (4, 226588242), (6, 151058828), (8, 113294121), (12, 75529414), (24, 37764707), (43, 21077976), (86, 10538988), (129, 7025992), (172, 5269494), (251, 3610968), (258, 3512996), (344, 2634747), (502, 1805484), (516, 1756498), (753, 1203656), (1004, 902742), (1032, 878249), (1506, 601828), (2008, 451371), (3012, 300914), (3499, 259032), (6024, 150457), (6998, 129516), (10497, 86344), (10793, 83976), (13996, 64758), (20994, 43172), (21586, 41988), (27992, 32379)]