234459312

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 625198080

約数和(自身を除く): 390738768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 103, 141, 188, 206, 282, 309, 376, 412, 564, 618, 752, 824, 1009, 1128, 1236, 1648, 2018, 2256, 2472, 3027, 4036, 4841, 4944, 6054, 8072, 9682, 12108, 14523, 16144, 19364, 24216, 29046, 38728, 47423, 48432, 58092, 77456, 94846, 103927, 116184, 142269, 189692, 207854, 232368, 284538, 311781, 379384, 415708, 569076, 623562, 758768, 831416, 1138152, 1247124, 1662832, 2276304, 2494248, 4884569, 4988496, 9769138, 14653707, 19538276, 29307414, 39076552, 58614828, 78153104, 117229656, 234459312]

約数ペア:

[(1, 234459312), (2, 117229656), (3, 78153104), (4, 58614828), (6, 39076552), (8, 29307414), (12, 19538276), (16, 14653707), (24, 9769138), (47, 4988496), (48, 4884569), (94, 2494248), (103, 2276304), (141, 1662832), (188, 1247124), (206, 1138152), (282, 831416), (309, 758768), (376, 623562), (412, 569076), (564, 415708), (618, 379384), (752, 311781), (824, 284538), (1009, 232368), (1128, 207854), (1236, 189692), (1648, 142269), (2018, 116184), (2256, 103927), (2472, 94846), (3027, 77456), (4036, 58092), (4841, 48432), (4944, 47423), (6054, 38728), (8072, 29046), (9682, 24216), (12108, 19364), (14523, 16144)]