425567856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9973}}^1$

素因数の和:10118

約数の個数: 80

約数和(自身を含む): 1266458624

約数和(自身を除く): 840890768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 6096, 7112, 9973, 10668, 14224, 19946, 21336, 29919, 39892, 42672, 59838, 69811, 79784, 119676, 139622, 159568, 209433, 239352, 279244, 418866, 478704, 558488, 837732, 1116976, 1266571, 1675464, 2533142, 3350928, 3799713, 5066284, 7599426, 8865997, 10132568, 15198852, 17731994, 20265136, 26597991, 30397704, 35463988, 53195982, 60795408, 70927976, 106391964, 141855952, 212783928, 425567856]

約数ペア:

[(1, 425567856), (2, 212783928), (3, 141855952), (4, 106391964), (6, 70927976), (7, 60795408), (8, 53195982), (12, 35463988), (14, 30397704), (16, 26597991), (21, 20265136), (24, 17731994), (28, 15198852), (42, 10132568), (48, 8865997), (56, 7599426), (84, 5066284), (112, 3799713), (127, 3350928), (168, 2533142), (254, 1675464), (336, 1266571), (381, 1116976), (508, 837732), (762, 558488), (889, 478704), (1016, 418866), (1524, 279244), (1778, 239352), (2032, 209433), (2667, 159568), (3048, 139622), (3556, 119676), (5334, 79784), (6096, 69811), (7112, 59838), (9973, 42672), (10668, 39892), (14224, 29919), (19946, 21336)]