24996888918

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{40163}}^1$

素因数の和:40729

約数の個数: 48

約数和(自身を含む): 55036889856

約数和(自身を除く): 30040000938

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 487, 639, 974, 1278, 1461, 2922, 4383, 8766, 34577, 40163, 69154, 80326, 103731, 120489, 207462, 240978, 311193, 361467, 622386, 722934, 2851573, 5703146, 8554719, 17109438, 19559381, 25664157, 39118762, 51328314, 58678143, 117356286, 176034429, 352068858, 1388716051, 2777432102, 4166148153, 8332296306, 12498444459, 24996888918]

約数ペア:

[(1, 24996888918), (2, 12498444459), (3, 8332296306), (6, 4166148153), (9, 2777432102), (18, 1388716051), (71, 352068858), (142, 176034429), (213, 117356286), (426, 58678143), (487, 51328314), (639, 39118762), (974, 25664157), (1278, 19559381), (1461, 17109438), (2922, 8554719), (4383, 5703146), (8766, 2851573), (34577, 722934), (40163, 622386), (69154, 361467), (80326, 311193), (103731, 240978), (120489, 207462)]