8354560806

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{563}}^1\times {\mathrm{659}}^1$

素因数の和:1375

約数の個数: 80

約数和(自身を含む): 18917236800

約数和(自身を除く): 10562675994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 563, 659, 834, 1126, 1251, 1318, 1689, 1977, 2502, 3378, 3753, 3954, 5067, 5931, 7506, 10134, 11259, 11862, 15201, 17793, 22518, 30402, 35586, 45603, 53379, 78257, 91206, 91601, 106758, 156514, 183202, 234771, 274803, 371017, 469542, 549606, 704313, 742034, 824409, 1113051, 1408626, 1648818, 2112939, 2226102, 2473227, 3339153, 4225878, 4946454, 6338817, 6678306, 7419681, 10017459, 12677634, 14839362, 20034918, 30052377, 51571363, 60104754, 103142726, 154714089, 309428178, 464142267, 928284534, 1392426801, 2784853602, 4177280403, 8354560806]

約数ペア:

[(1, 8354560806), (2, 4177280403), (3, 2784853602), (6, 1392426801), (9, 928284534), (18, 464142267), (27, 309428178), (54, 154714089), (81, 103142726), (139, 60104754), (162, 51571363), (278, 30052377), (417, 20034918), (563, 14839362), (659, 12677634), (834, 10017459), (1126, 7419681), (1251, 6678306), (1318, 6338817), (1689, 4946454), (1977, 4225878), (2502, 3339153), (3378, 2473227), (3753, 2226102), (3954, 2112939), (5067, 1648818), (5931, 1408626), (7506, 1113051), (10134, 824409), (11259, 742034), (11862, 704313), (15201, 549606), (17793, 469542), (22518, 371017), (30402, 274803), (35586, 234771), (45603, 183202), (53379, 156514), (78257, 106758), (91206, 91601)]