617228766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1997}}^1$

素因数の和:2246

約数の個数: 96

約数和(自身を含む): 1675634688

約数和(自身を除く): 1058405922

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 223, 231, 446, 462, 669, 693, 1338, 1386, 1561, 1997, 2007, 2453, 3122, 3994, 4014, 4683, 4906, 5991, 7359, 9366, 11982, 13979, 14049, 14718, 17171, 17973, 21967, 22077, 27958, 28098, 34342, 35946, 41937, 43934, 44154, 51513, 65901, 83874, 103026, 125811, 131802, 153769, 154539, 197703, 251622, 307538, 309078, 395406, 445331, 461307, 890662, 922614, 1335993, 1383921, 2671986, 2767842, 3117317, 4007979, 4898641, 6234634, 8015958, 9351951, 9797282, 14695923, 18703902, 28055853, 29391846, 34290487, 44087769, 56111706, 68580974, 88175538, 102871461, 205742922, 308614383, 617228766]

約数ペア:

[(1, 617228766), (2, 308614383), (3, 205742922), (6, 102871461), (7, 88175538), (9, 68580974), (11, 56111706), (14, 44087769), (18, 34290487), (21, 29391846), (22, 28055853), (33, 18703902), (42, 14695923), (63, 9797282), (66, 9351951), (77, 8015958), (99, 6234634), (126, 4898641), (154, 4007979), (198, 3117317), (223, 2767842), (231, 2671986), (446, 1383921), (462, 1335993), (669, 922614), (693, 890662), (1338, 461307), (1386, 445331), (1561, 395406), (1997, 309078), (2007, 307538), (2453, 251622), (3122, 197703), (3994, 154539), (4014, 153769), (4683, 131802), (4906, 125811), (5991, 103026), (7359, 83874), (9366, 65901), (11982, 51513), (13979, 44154), (14049, 43934), (14718, 41937), (17171, 35946), (17973, 34342), (21967, 28098), (22077, 27958)]