858390544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4001}}^1$

素因数の和:4096

約数の個数: 80

約数和(自身を含む): 1929412224

約数和(自身を除く): 1071021680

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 53, 88, 92, 106, 176, 184, 212, 253, 368, 424, 506, 583, 848, 1012, 1166, 1219, 2024, 2332, 2438, 4001, 4048, 4664, 4876, 8002, 9328, 9752, 13409, 16004, 19504, 26818, 32008, 44011, 53636, 64016, 88022, 92023, 107272, 176044, 184046, 212053, 214544, 352088, 368092, 424106, 704176, 736184, 848212, 1012253, 1472368, 1696424, 2024506, 2332583, 3392848, 4049012, 4665166, 4877219, 8098024, 9330332, 9754438, 16196048, 18660664, 19508876, 37321328, 39017752, 53649409, 78035504, 107298818, 214597636, 429195272, 858390544]

約数ペア:

[(1, 858390544), (2, 429195272), (4, 214597636), (8, 107298818), (11, 78035504), (16, 53649409), (22, 39017752), (23, 37321328), (44, 19508876), (46, 18660664), (53, 16196048), (88, 9754438), (92, 9330332), (106, 8098024), (176, 4877219), (184, 4665166), (212, 4049012), (253, 3392848), (368, 2332583), (424, 2024506), (506, 1696424), (583, 1472368), (848, 1012253), (1012, 848212), (1166, 736184), (1219, 704176), (2024, 424106), (2332, 368092), (2438, 352088), (4001, 214544), (4048, 212053), (4664, 184046), (4876, 176044), (8002, 107272), (9328, 92023), (9752, 88022), (13409, 64016), (16004, 53636), (19504, 44011), (26818, 32008)]