326555568

素因数分解:

$2^4\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{1523}}^1$

素因数の和:3026

約数の個数: 60

約数和(自身を含む): 915116280

約数和(自身を除く): 588560712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1489, 1523, 2978, 3046, 4467, 4569, 5956, 6092, 8934, 9138, 11912, 12184, 13401, 13707, 17868, 18276, 23824, 24368, 26802, 27414, 35736, 36552, 53604, 54828, 71472, 73104, 107208, 109656, 214416, 219312, 2267747, 4535494, 6803241, 9070988, 13606482, 18141976, 20409723, 27212964, 36283952, 40819446, 54425928, 81638892, 108851856, 163277784, 326555568]

約数ペア:

[(1, 326555568), (2, 163277784), (3, 108851856), (4, 81638892), (6, 54425928), (8, 40819446), (9, 36283952), (12, 27212964), (16, 20409723), (18, 18141976), (24, 13606482), (36, 9070988), (48, 6803241), (72, 4535494), (144, 2267747), (1489, 219312), (1523, 214416), (2978, 109656), (3046, 107208), (4467, 73104), (4569, 71472), (5956, 54828), (6092, 53604), (8934, 36552), (9138, 35736), (11912, 27414), (12184, 26802), (13401, 24368), (13707, 23824), (17868, 18276)]