256975902

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{18233}}^1$

素因数の和:18279

約数の個数: 48

約数和(自身を含む): 597345840

約数和(自身を除く): 340369938

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 783, 1566, 2349, 4698, 7047, 14094, 18233, 36466, 54699, 109398, 164097, 328194, 492291, 528757, 984582, 1057514, 1476873, 1586271, 2953746, 3172542, 4430619, 4758813, 8861238, 9517626, 14276439, 28552878, 42829317, 85658634, 128487951, 256975902]

約数ペア:

[(1, 256975902), (2, 128487951), (3, 85658634), (6, 42829317), (9, 28552878), (18, 14276439), (27, 9517626), (29, 8861238), (54, 4758813), (58, 4430619), (81, 3172542), (87, 2953746), (162, 1586271), (174, 1476873), (243, 1057514), (261, 984582), (486, 528757), (522, 492291), (783, 328194), (1566, 164097), (2349, 109398), (4698, 54699), (7047, 36466), (14094, 18233)]