479248002

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{20981}}^1$

素因数の和:21045

約数の個数: 48

約数和(自身を含む): 1099792512

約数和(自身を除く): 620544510

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 846, 1269, 2538, 3807, 7614, 11421, 20981, 22842, 41962, 62943, 125886, 188829, 377658, 566487, 986107, 1132974, 1699461, 1972214, 2958321, 3398922, 5098383, 5916642, 8874963, 10196766, 17749926, 26624889, 53249778, 79874667, 159749334, 239624001, 479248002]

約数ペア:

[(1, 479248002), (2, 239624001), (3, 159749334), (6, 79874667), (9, 53249778), (18, 26624889), (27, 17749926), (47, 10196766), (54, 8874963), (81, 5916642), (94, 5098383), (141, 3398922), (162, 2958321), (243, 1972214), (282, 1699461), (423, 1132974), (486, 986107), (846, 566487), (1269, 377658), (2538, 188829), (3807, 125886), (7614, 62943), (11421, 41962), (20981, 22842)]