717962508

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 1907136000

約数和(自身を除く): 1189173492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 109, 142, 213, 218, 284, 327, 426, 436, 639, 654, 852, 859, 981, 1278, 1308, 1718, 1917, 1962, 2556, 2577, 2943, 3436, 3834, 3924, 5154, 5886, 7668, 7731, 7739, 10308, 11772, 15462, 15478, 23193, 23217, 30924, 30956, 46386, 46434, 60989, 69651, 92772, 92868, 93631, 121978, 139302, 182967, 187262, 208953, 243956, 278604, 280893, 365934, 374524, 417906, 548901, 561786, 731868, 835812, 842679, 1097802, 1123572, 1646703, 1685358, 2195604, 2528037, 3293406, 3370716, 5056074, 6586812, 6647801, 10112148, 13295602, 19943403, 26591204, 39886806, 59830209, 79773612, 119660418, 179490627, 239320836, 358981254, 717962508]

約数ペア:

[(1, 717962508), (2, 358981254), (3, 239320836), (4, 179490627), (6, 119660418), (9, 79773612), (12, 59830209), (18, 39886806), (27, 26591204), (36, 19943403), (54, 13295602), (71, 10112148), (108, 6647801), (109, 6586812), (142, 5056074), (213, 3370716), (218, 3293406), (284, 2528037), (327, 2195604), (426, 1685358), (436, 1646703), (639, 1123572), (654, 1097802), (852, 842679), (859, 835812), (981, 731868), (1278, 561786), (1308, 548901), (1718, 417906), (1917, 374524), (1962, 365934), (2556, 280893), (2577, 278604), (2943, 243956), (3436, 208953), (3834, 187262), (3924, 182967), (5154, 139302), (5886, 121978), (7668, 93631), (7731, 92868), (7739, 92772), (10308, 69651), (11772, 60989), (15462, 46434), (15478, 46386), (23193, 30956), (23217, 30924)]