2646383904

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{38447}}^1$

素因数の和:38702

約数の個数: 72

約数和(自身を含む): 7557338880

約数和(自身を除く): 4910954976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 7648, 8604, 11472, 17208, 22944, 34416, 38447, 68832, 76894, 115341, 153788, 230682, 307576, 346023, 461364, 615152, 692046, 922728, 1230304, 1384092, 1845456, 2768184, 3690912, 5536368, 9188833, 11072736, 18377666, 27566499, 36755332, 55132998, 73510664, 82699497, 110265996, 147021328, 165398994, 220531992, 294042656, 330797988, 441063984, 661595976, 882127968, 1323191952, 2646383904]

約数ペア:

[(1, 2646383904), (2, 1323191952), (3, 882127968), (4, 661595976), (6, 441063984), (8, 330797988), (9, 294042656), (12, 220531992), (16, 165398994), (18, 147021328), (24, 110265996), (32, 82699497), (36, 73510664), (48, 55132998), (72, 36755332), (96, 27566499), (144, 18377666), (239, 11072736), (288, 9188833), (478, 5536368), (717, 3690912), (956, 2768184), (1434, 1845456), (1912, 1384092), (2151, 1230304), (2868, 922728), (3824, 692046), (4302, 615152), (5736, 461364), (7648, 346023), (8604, 307576), (11472, 230682), (17208, 153788), (22944, 115341), (34416, 76894), (38447, 68832)]