664089426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36857}}^1$

素因数の和:36896

約数の個数: 96

約数和(自身を含む): 1931948928

約数和(自身を除く): 1267859502

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 18018, 36857, 73714, 110571, 221142, 257999, 331713, 405427, 479141, 515998, 663426, 773997, 810854, 958282, 1216281, 1437423, 1547994, 2321991, 2432562, 2837989, 2874846, 3353987, 3648843, 4312269, 4643982, 5270551, 5675978, 6707974, 7297686, 8513967, 8624538, 10061961, 10541102, 15811653, 17027934, 20123922, 25541901, 30185883, 31623306, 36893857, 47434959, 51083802, 60371766, 73787714, 94869918, 110681571, 221363142, 332044713, 664089426]

約数ペア:

[(1, 664089426), (2, 332044713), (3, 221363142), (6, 110681571), (7, 94869918), (9, 73787714), (11, 60371766), (13, 51083802), (14, 47434959), (18, 36893857), (21, 31623306), (22, 30185883), (26, 25541901), (33, 20123922), (39, 17027934), (42, 15811653), (63, 10541102), (66, 10061961), (77, 8624538), (78, 8513967), (91, 7297686), (99, 6707974), (117, 5675978), (126, 5270551), (143, 4643982), (154, 4312269), (182, 3648843), (198, 3353987), (231, 2874846), (234, 2837989), (273, 2432562), (286, 2321991), (429, 1547994), (462, 1437423), (546, 1216281), (693, 958282), (819, 810854), (858, 773997), (1001, 663426), (1287, 515998), (1386, 479141), (1638, 405427), (2002, 331713), (2574, 257999), (3003, 221142), (6006, 110571), (9009, 73714), (18018, 36857)]