2400407712

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{438671}}^1$

素因数の和:438706

約数の個数: 72

約数和(自身を含む): 7185447360

約数和(自身を除く): 4785039648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 438671, 877342, 1316013, 1754684, 2632026, 3509368, 3948039, 5264052, 7018736, 7896078, 8334749, 10528104, 14037472, 15792156, 16669498, 21056208, 25004247, 31584312, 33338996, 42112416, 50008494, 63168624, 66677992, 75012741, 100016988, 126337248, 133355984, 150025482, 200033976, 266711968, 300050964, 400067952, 600101928, 800135904, 1200203856, 2400407712]

約数ペア:

[(1, 2400407712), (2, 1200203856), (3, 800135904), (4, 600101928), (6, 400067952), (8, 300050964), (9, 266711968), (12, 200033976), (16, 150025482), (18, 133355984), (19, 126337248), (24, 100016988), (32, 75012741), (36, 66677992), (38, 63168624), (48, 50008494), (57, 42112416), (72, 33338996), (76, 31584312), (96, 25004247), (114, 21056208), (144, 16669498), (152, 15792156), (171, 14037472), (228, 10528104), (288, 8334749), (304, 7896078), (342, 7018736), (456, 5264052), (608, 3948039), (684, 3509368), (912, 2632026), (1368, 1754684), (1824, 1316013), (2736, 877342), (5472, 438671)]