411156

素因数分解:

$2^2\times 3^7\times {\mathrm{47}}^1$

素因数の和:72

約数の個数: 48

約数和(自身を含む): 1102080

約数和(自身を除く): 690924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 729, 846, 972, 1269, 1458, 1692, 2187, 2538, 2916, 3807, 4374, 5076, 7614, 8748, 11421, 15228, 22842, 34263, 45684, 68526, 102789, 137052, 205578, 411156]

約数ペア:

[(1, 411156), (2, 205578), (3, 137052), (4, 102789), (6, 68526), (9, 45684), (12, 34263), (18, 22842), (27, 15228), (36, 11421), (47, 8748), (54, 7614), (81, 5076), (94, 4374), (108, 3807), (141, 2916), (162, 2538), (188, 2187), (243, 1692), (282, 1458), (324, 1269), (423, 972), (486, 846), (564, 729)]