275014728

素因数分解:

$2^3\times 3^2\times {\mathrm{857}}^1\times {\mathrm{4457}}^1$

素因数の和:5326

約数の個数: 48

約数和(自身を含む): 745867980

約数和(自身を除く): 470853252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 857, 1714, 2571, 3428, 4457, 5142, 6856, 7713, 8914, 10284, 13371, 15426, 17828, 20568, 26742, 30852, 35656, 40113, 53484, 61704, 80226, 106968, 160452, 320904, 3819649, 7639298, 11458947, 15278596, 22917894, 30557192, 34376841, 45835788, 68753682, 91671576, 137507364, 275014728]

約数ペア:

[(1, 275014728), (2, 137507364), (3, 91671576), (4, 68753682), (6, 45835788), (8, 34376841), (9, 30557192), (12, 22917894), (18, 15278596), (24, 11458947), (36, 7639298), (72, 3819649), (857, 320904), (1714, 160452), (2571, 106968), (3428, 80226), (4457, 61704), (5142, 53484), (6856, 40113), (7713, 35656), (8914, 30852), (10284, 26742), (13371, 20568), (15426, 17828)]