344291268

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1109}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 824987520

約数和(自身を除く): 480696252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 631, 1109, 1262, 1893, 2218, 2524, 3327, 3786, 4436, 6654, 7572, 13308, 25871, 45469, 51742, 77613, 90938, 103484, 136407, 155226, 181876, 272814, 310452, 545628, 699779, 1399558, 2099337, 2799116, 4198674, 8397348, 28690939, 57381878, 86072817, 114763756, 172145634, 344291268]

約数ペア:

[(1, 344291268), (2, 172145634), (3, 114763756), (4, 86072817), (6, 57381878), (12, 28690939), (41, 8397348), (82, 4198674), (123, 2799116), (164, 2099337), (246, 1399558), (492, 699779), (631, 545628), (1109, 310452), (1262, 272814), (1893, 181876), (2218, 155226), (2524, 136407), (3327, 103484), (3786, 90938), (4436, 77613), (6654, 51742), (7572, 45469), (13308, 25871)]