1405485312

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23767}}^1$

素因数の和:23804

約数の個数: 144

約数和(自身を含む): 4663852032

約数和(自身を除く): 3258366720

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3696, 4224, 4928, 5376, 7392, 8448, 9856, 14784, 19712, 23767, 29568, 47534, 59136, 71301, 95068, 142602, 166369, 190136, 261437, 285204, 332738, 380272, 499107, 522874, 570408, 665476, 760544, 784311, 998214, 1045748, 1140816, 1330952, 1521088, 1568622, 1830059, 1996428, 2091496, 2281632, 2661904, 3042176, 3137244, 3660118, 3992856, 4182992, 4563264, 5323808, 5490177, 6084352, 6274488, 7320236, 7985712, 8365984, 9126528, 10647616, 10980354, 12548976, 14640472, 15971424, 16731968, 18253056, 21295232, 21960708, 25097952, 29280944, 31942848, 33463936, 42590464, 43921416, 50195904, 58561888, 63885696, 66927872, 87842832, 100391808, 117123776, 127771392, 175685664, 200783616, 234247552, 351371328, 468495104, 702742656, 1405485312]

約数ペア:

[(1, 1405485312), (2, 702742656), (3, 468495104), (4, 351371328), (6, 234247552), (7, 200783616), (8, 175685664), (11, 127771392), (12, 117123776), (14, 100391808), (16, 87842832), (21, 66927872), (22, 63885696), (24, 58561888), (28, 50195904), (32, 43921416), (33, 42590464), (42, 33463936), (44, 31942848), (48, 29280944), (56, 25097952), (64, 21960708), (66, 21295232), (77, 18253056), (84, 16731968), (88, 15971424), (96, 14640472), (112, 12548976), (128, 10980354), (132, 10647616), (154, 9126528), (168, 8365984), (176, 7985712), (192, 7320236), (224, 6274488), (231, 6084352), (256, 5490177), (264, 5323808), (308, 4563264), (336, 4182992), (352, 3992856), (384, 3660118), (448, 3137244), (462, 3042176), (528, 2661904), (616, 2281632), (672, 2091496), (704, 1996428), (768, 1830059), (896, 1568622), (924, 1521088), (1056, 1330952), (1232, 1140816), (1344, 1045748), (1408, 998214), (1792, 784311), (1848, 760544), (2112, 665476), (2464, 570408), (2688, 522874), (2816, 499107), (3696, 380272), (4224, 332738), (4928, 285204), (5376, 261437), (7392, 190136), (8448, 166369), (9856, 142602), (14784, 95068), (19712, 71301), (23767, 59136), (29568, 47534)]