891588348002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1\times {\mathrm{3389}}^1$

素因数の和:4187

約数の個数: 64

約数和(自身を含む): 1480975902720

約数和(自身を除く): 589387554718

約数列:

[1, 2, 11, 22, 137, 191, 274, 382, 457, 914, 1507, 2101, 3014, 3389, 4202, 5027, 6778, 10054, 26167, 37279, 52334, 62609, 74558, 87287, 125218, 174574, 287837, 464293, 575674, 647299, 688699, 928586, 960157, 1294598, 1377398, 1548773, 1920314, 3097546, 5107223, 7120289, 10214446, 11958319, 14240578, 17036503, 23916638, 34073006, 88679963, 131541509, 177359926, 212181901, 263083018, 295815643, 424363802, 591631286, 975479593, 1950959186, 2334000911, 3253972073, 4668001822, 6507944146, 40526743091, 81053486182, 445794174001, 891588348002]

約数ペア:

[(1, 891588348002), (2, 445794174001), (11, 81053486182), (22, 40526743091), (137, 6507944146), (191, 4668001822), (274, 3253972073), (382, 2334000911), (457, 1950959186), (914, 975479593), (1507, 591631286), (2101, 424363802), (3014, 295815643), (3389, 263083018), (4202, 212181901), (5027, 177359926), (6778, 131541509), (10054, 88679963), (26167, 34073006), (37279, 23916638), (52334, 17036503), (62609, 14240578), (74558, 11958319), (87287, 10214446), (125218, 7120289), (174574, 5107223), (287837, 3097546), (464293, 1920314), (575674, 1548773), (647299, 1377398), (688699, 1294598), (928586, 960157)]