541320808

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4783}}^1$

素因数の和:4886

約数の個数: 64

約数和(自身を含む): 1212456960

約数和(自身を除く): 671136152

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 56, 86, 94, 172, 188, 301, 329, 344, 376, 602, 658, 1204, 1316, 2021, 2408, 2632, 4042, 4783, 8084, 9566, 14147, 16168, 19132, 28294, 33481, 38264, 56588, 66962, 113176, 133924, 205669, 224801, 267848, 411338, 449602, 822676, 899204, 1439683, 1573607, 1645352, 1798408, 2879366, 3147214, 5758732, 6294428, 9666443, 11517464, 12588856, 19332886, 38665772, 67665101, 77331544, 135330202, 270660404, 541320808]

約数ペア:

[(1, 541320808), (2, 270660404), (4, 135330202), (7, 77331544), (8, 67665101), (14, 38665772), (28, 19332886), (43, 12588856), (47, 11517464), (56, 9666443), (86, 6294428), (94, 5758732), (172, 3147214), (188, 2879366), (301, 1798408), (329, 1645352), (344, 1573607), (376, 1439683), (602, 899204), (658, 822676), (1204, 449602), (1316, 411338), (2021, 267848), (2408, 224801), (2632, 205669), (4042, 133924), (4783, 113176), (8084, 66962), (9566, 56588), (14147, 38264), (16168, 33481), (19132, 28294)]