434112304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1418

約数の個数: 80

約数和(自身を含む): 944225280

約数和(自身を除く): 510112976

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 47, 76, 92, 94, 152, 184, 188, 304, 368, 376, 437, 752, 874, 893, 1081, 1321, 1748, 1786, 2162, 2642, 3496, 3572, 4324, 5284, 6992, 7144, 8648, 10568, 14288, 17296, 20539, 21136, 25099, 30383, 41078, 50198, 60766, 62087, 82156, 100396, 121532, 124174, 164312, 200792, 243064, 248348, 328624, 401584, 486128, 496696, 577277, 993392, 1154554, 1179653, 1428001, 2309108, 2359306, 2856002, 4618216, 4718612, 5712004, 9236432, 9437224, 11424008, 18874448, 22848016, 27132019, 54264038, 108528076, 217056152, 434112304]

約数ペア:

[(1, 434112304), (2, 217056152), (4, 108528076), (8, 54264038), (16, 27132019), (19, 22848016), (23, 18874448), (38, 11424008), (46, 9437224), (47, 9236432), (76, 5712004), (92, 4718612), (94, 4618216), (152, 2856002), (184, 2359306), (188, 2309108), (304, 1428001), (368, 1179653), (376, 1154554), (437, 993392), (752, 577277), (874, 496696), (893, 486128), (1081, 401584), (1321, 328624), (1748, 248348), (1786, 243064), (2162, 200792), (2642, 164312), (3496, 124174), (3572, 121532), (4324, 100396), (5284, 82156), (6992, 62087), (7144, 60766), (8648, 50198), (10568, 41078), (14288, 30383), (17296, 25099), (20539, 21136)]