432880994

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:544

約数の個数: 72

約数和(自身を含む): 833645520

約数和(自身を除く): 400764526

約数列:

[1, 2, 7, 13, 14, 26, 49, 59, 91, 98, 118, 169, 182, 338, 413, 443, 637, 767, 826, 886, 1183, 1274, 1534, 2366, 2891, 3101, 5369, 5759, 5782, 6202, 8281, 9971, 10738, 11518, 16562, 19942, 21707, 26137, 37583, 40313, 43414, 52274, 69797, 74867, 75166, 80626, 139594, 149734, 182959, 282191, 339781, 365918, 488579, 524069, 564382, 679562, 977158, 1048138, 1280713, 2378467, 2561426, 3668483, 4417153, 4756934, 7336966, 8834306, 16649269, 30920071, 33298538, 61840142, 216440497, 432880994]

約数ペア:

[(1, 432880994), (2, 216440497), (7, 61840142), (13, 33298538), (14, 30920071), (26, 16649269), (49, 8834306), (59, 7336966), (91, 4756934), (98, 4417153), (118, 3668483), (169, 2561426), (182, 2378467), (338, 1280713), (413, 1048138), (443, 977158), (637, 679562), (767, 564382), (826, 524069), (886, 488579), (1183, 365918), (1274, 339781), (1534, 282191), (2366, 182959), (2891, 149734), (3101, 139594), (5369, 80626), (5759, 75166), (5782, 74867), (6202, 69797), (8281, 52274), (9971, 43414), (10738, 40313), (11518, 37583), (16562, 26137), (19942, 21707)]