920491445512

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{23761}}^1\times {\mathrm{4513}}^1$

素因数の和:28346

約数の個数: 64

約数和(自身を含む): 1834174522800

約数和(自身を除く): 913683077288

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 4513, 8584, 9026, 18052, 23761, 36104, 47522, 95044, 130877, 166981, 190088, 261754, 333962, 523508, 667924, 689069, 879157, 1047016, 1335848, 1378138, 1758314, 2756276, 3516628, 4842449, 5512552, 7033256, 9684898, 19369796, 25495553, 38739592, 50991106, 101982212, 107233393, 203964424, 214466786, 428933572, 857867144, 3109768397, 3967635541, 6219536794, 7935271082, 12439073588, 15870542164, 24878147176, 31741084328, 115061430689, 230122861378, 460245722756, 920491445512]

約数ペア:

[(1, 920491445512), (2, 460245722756), (4, 230122861378), (8, 115061430689), (29, 31741084328), (37, 24878147176), (58, 15870542164), (74, 12439073588), (116, 7935271082), (148, 6219536794), (232, 3967635541), (296, 3109768397), (1073, 857867144), (2146, 428933572), (4292, 214466786), (4513, 203964424), (8584, 107233393), (9026, 101982212), (18052, 50991106), (23761, 38739592), (36104, 25495553), (47522, 19369796), (95044, 9684898), (130877, 7033256), (166981, 5512552), (190088, 4842449), (261754, 3516628), (333962, 2756276), (523508, 1758314), (667924, 1378138), (689069, 1335848), (879157, 1047016)]