6720688002

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{431311}}^1$

素因数の和:431383

約数の個数: 48

約数和(自身を含む): 15930940032

約数和(自身を除く): 9210252030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 15582, 431311, 862622, 1293933, 2587866, 3019177, 6038354, 9057531, 18115062, 21134239, 22859483, 42268478, 45718966, 63402717, 68578449, 126805434, 137156898, 160016381, 320032762, 480049143, 960098286, 1120114667, 2240229334, 3360344001, 6720688002]

約数ペア:

[(1, 6720688002), (2, 3360344001), (3, 2240229334), (6, 1120114667), (7, 960098286), (14, 480049143), (21, 320032762), (42, 160016381), (49, 137156898), (53, 126805434), (98, 68578449), (106, 63402717), (147, 45718966), (159, 42268478), (294, 22859483), (318, 21134239), (371, 18115062), (742, 9057531), (1113, 6038354), (2226, 3019177), (2597, 2587866), (5194, 1293933), (7791, 862622), (15582, 431311)]