458420288

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:715

約数の個数: 56

約数和(自身を含む): 927262560

約数和(自身を除く): 468842272

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 211, 332, 409, 422, 664, 818, 844, 1328, 1636, 1688, 2656, 3272, 3376, 5312, 6544, 6752, 13088, 13504, 17513, 26176, 33947, 35026, 67894, 70052, 86299, 135788, 140104, 172598, 271576, 280208, 345196, 543152, 560416, 690392, 1086304, 1120832, 1380784, 2172608, 2761568, 5523136, 7162817, 14325634, 28651268, 57302536, 114605072, 229210144, 458420288]

約数ペア:

[(1, 458420288), (2, 229210144), (4, 114605072), (8, 57302536), (16, 28651268), (32, 14325634), (64, 7162817), (83, 5523136), (166, 2761568), (211, 2172608), (332, 1380784), (409, 1120832), (422, 1086304), (664, 690392), (818, 560416), (844, 543152), (1328, 345196), (1636, 280208), (1688, 271576), (2656, 172598), (3272, 140104), (3376, 135788), (5312, 86299), (6544, 70052), (6752, 67894), (13088, 35026), (13504, 33947), (17513, 26176)]