1587312

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 60

約数和(自身を含む): 4532944

約数和(自身を除く): 2945632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 151, 219, 292, 302, 438, 453, 584, 604, 657, 876, 906, 1168, 1208, 1314, 1359, 1752, 1812, 2416, 2628, 2718, 3504, 3624, 5256, 5436, 7248, 10512, 10872, 11023, 21744, 22046, 33069, 44092, 66138, 88184, 99207, 132276, 176368, 198414, 264552, 396828, 529104, 793656, 1587312]

約数ペア:

[(1, 1587312), (2, 793656), (3, 529104), (4, 396828), (6, 264552), (8, 198414), (9, 176368), (12, 132276), (16, 99207), (18, 88184), (24, 66138), (36, 44092), (48, 33069), (72, 22046), (73, 21744), (144, 11023), (146, 10872), (151, 10512), (219, 7248), (292, 5436), (302, 5256), (438, 3624), (453, 3504), (584, 2718), (604, 2628), (657, 2416), (876, 1812), (906, 1752), (1168, 1359), (1208, 1314)]