2990408088

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{8363}}^1$

素因数の和:8736

約数の個数: 64

約数和(自身を含む): 7660085760

約数和(自身を除く): 4669677672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 317, 376, 564, 634, 951, 1128, 1268, 1902, 2536, 3804, 7608, 8363, 14899, 16726, 25089, 29798, 33452, 44697, 50178, 59596, 66904, 89394, 100356, 119192, 178788, 200712, 357576, 393061, 786122, 1179183, 1572244, 2358366, 2651071, 3144488, 4716732, 5302142, 7953213, 9433464, 10604284, 15906426, 21208568, 31812852, 63625704, 124600337, 249200674, 373801011, 498401348, 747602022, 996802696, 1495204044, 2990408088]

約数ペア:

[(1, 2990408088), (2, 1495204044), (3, 996802696), (4, 747602022), (6, 498401348), (8, 373801011), (12, 249200674), (24, 124600337), (47, 63625704), (94, 31812852), (141, 21208568), (188, 15906426), (282, 10604284), (317, 9433464), (376, 7953213), (564, 5302142), (634, 4716732), (951, 3144488), (1128, 2651071), (1268, 2358366), (1902, 1572244), (2536, 1179183), (3804, 786122), (7608, 393061), (8363, 357576), (14899, 200712), (16726, 178788), (25089, 119192), (29798, 100356), (33452, 89394), (44697, 66904), (50178, 59596)]