4920758248

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{30649}}^1$

素因数の和:30770

約数の個数: 64

約数和(自身を含む): 10945728000

約数和(自身を除く): 6024969752

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 61, 94, 122, 188, 244, 329, 376, 427, 488, 658, 854, 1316, 1708, 2632, 2867, 3416, 5734, 11468, 20069, 22936, 30649, 40138, 61298, 80276, 122596, 160552, 214543, 245192, 429086, 858172, 1440503, 1716344, 1869589, 2881006, 3739178, 5762012, 7478356, 10083521, 11524024, 13087123, 14956712, 20167042, 26174246, 40334084, 52348492, 80668168, 87870683, 104696984, 175741366, 351482732, 615094781, 702965464, 1230189562, 2460379124, 4920758248]

約数ペア:

[(1, 4920758248), (2, 2460379124), (4, 1230189562), (7, 702965464), (8, 615094781), (14, 351482732), (28, 175741366), (47, 104696984), (56, 87870683), (61, 80668168), (94, 52348492), (122, 40334084), (188, 26174246), (244, 20167042), (329, 14956712), (376, 13087123), (427, 11524024), (488, 10083521), (658, 7478356), (854, 5762012), (1316, 3739178), (1708, 2881006), (2632, 1869589), (2867, 1716344), (3416, 1440503), (5734, 858172), (11468, 429086), (20069, 245192), (22936, 214543), (30649, 160552), (40138, 122596), (61298, 80276)]