268445856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{399473}}^1$

素因数の和:399493

約数の個数: 48

約数和(自身を含む): 805339584

約数和(自身を除く): 536893728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 399473, 798946, 1198419, 1597892, 2396838, 2796311, 3195784, 4793676, 5592622, 6391568, 8388933, 9587352, 11185244, 12783136, 16777866, 19174704, 22370488, 33555732, 38349408, 44740976, 67111464, 89481952, 134222928, 268445856]

約数ペア:

[(1, 268445856), (2, 134222928), (3, 89481952), (4, 67111464), (6, 44740976), (7, 38349408), (8, 33555732), (12, 22370488), (14, 19174704), (16, 16777866), (21, 12783136), (24, 11185244), (28, 9587352), (32, 8388933), (42, 6391568), (48, 5592622), (56, 4793676), (84, 3195784), (96, 2796311), (112, 2396838), (168, 1597892), (224, 1198419), (336, 798946), (672, 399473)]