451649196

素因数分解:

$2^2\times 3^4\times {\mathrm{1393979}}^1$

素因数の和:1393995

約数の個数: 30

約数和(自身を含む): 1180701060

約数和(自身を除く): 729051864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1393979, 2787958, 4181937, 5575916, 8363874, 12545811, 16727748, 25091622, 37637433, 50183244, 75274866, 112912299, 150549732, 225824598, 451649196]

約数ペア:

[(1, 451649196), (2, 225824598), (3, 150549732), (4, 112912299), (6, 75274866), (9, 50183244), (12, 37637433), (18, 25091622), (27, 16727748), (36, 12545811), (54, 8363874), (81, 5575916), (108, 4181937), (162, 2787958), (324, 1393979)]