1244738016

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{12979}}^1$

素因数の和:13038

約数の個数: 120

約数和(自身を含む): 3759968520

約数和(自身を除く): 2515230504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1776, 1998, 2592, 2664, 2997, 3552, 3996, 5328, 5994, 7992, 10656, 11988, 12979, 15984, 23976, 25958, 31968, 38937, 47952, 51916, 77874, 95904, 103832, 116811, 155748, 207664, 233622, 311496, 350433, 415328, 467244, 480223, 622992, 700866, 934488, 960446, 1051299, 1245984, 1401732, 1440669, 1868976, 1920892, 2102598, 2803464, 2881338, 3737952, 3841784, 4205196, 4322007, 5606928, 5762676, 7683568, 8410392, 8644014, 11213856, 11525352, 12966021, 15367136, 16820784, 17288028, 23050704, 25932042, 33641568, 34576056, 38898063, 46101408, 51864084, 69152112, 77796126, 103728168, 138304224, 155592252, 207456336, 311184504, 414912672, 622369008, 1244738016]

約数ペア:

[(1, 1244738016), (2, 622369008), (3, 414912672), (4, 311184504), (6, 207456336), (8, 155592252), (9, 138304224), (12, 103728168), (16, 77796126), (18, 69152112), (24, 51864084), (27, 46101408), (32, 38898063), (36, 34576056), (37, 33641568), (48, 25932042), (54, 23050704), (72, 17288028), (74, 16820784), (81, 15367136), (96, 12966021), (108, 11525352), (111, 11213856), (144, 8644014), (148, 8410392), (162, 7683568), (216, 5762676), (222, 5606928), (288, 4322007), (296, 4205196), (324, 3841784), (333, 3737952), (432, 2881338), (444, 2803464), (592, 2102598), (648, 1920892), (666, 1868976), (864, 1440669), (888, 1401732), (999, 1245984), (1184, 1051299), (1296, 960446), (1332, 934488), (1776, 700866), (1998, 622992), (2592, 480223), (2664, 467244), (2997, 415328), (3552, 350433), (3996, 311496), (5328, 233622), (5994, 207664), (7992, 155748), (10656, 116811), (11988, 103832), (12979, 95904), (15984, 77874), (23976, 51916), (25958, 47952), (31968, 38937)]