289249488

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{60869}}^1$

素因数の和:60897

約数の個数: 80

約数和(自身を含む): 905745600

約数和(自身を除く): 616496112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 60869, 121738, 182607, 243476, 365214, 486952, 547821, 669559, 730428, 973904, 1095642, 1339118, 1460856, 1643463, 2008677, 2191284, 2678236, 2921712, 3286926, 4017354, 4382568, 5356472, 6026031, 6573852, 8034708, 8765136, 10712944, 12052062, 13147704, 16069416, 18078093, 24104124, 26295408, 32138832, 36156186, 48208248, 72312372, 96416496, 144624744, 289249488]

約数ペア:

[(1, 289249488), (2, 144624744), (3, 96416496), (4, 72312372), (6, 48208248), (8, 36156186), (9, 32138832), (11, 26295408), (12, 24104124), (16, 18078093), (18, 16069416), (22, 13147704), (24, 12052062), (27, 10712944), (33, 8765136), (36, 8034708), (44, 6573852), (48, 6026031), (54, 5356472), (66, 4382568), (72, 4017354), (88, 3286926), (99, 2921712), (108, 2678236), (132, 2191284), (144, 2008677), (176, 1643463), (198, 1460856), (216, 1339118), (264, 1095642), (297, 973904), (396, 730428), (432, 669559), (528, 547821), (594, 486952), (792, 365214), (1188, 243476), (1584, 182607), (2376, 121738), (4752, 60869)]