1270331344

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{11941}}^1$

素因数の和:12119

約数の個数: 40

約数和(自身を含む): 2524777640

約数和(自身を除く): 1254446296

約数列:

[1, 2, 4, 8, 16, 61, 109, 122, 218, 244, 436, 488, 872, 976, 1744, 6649, 11941, 13298, 23882, 26596, 47764, 53192, 95528, 106384, 191056, 728401, 1301569, 1456802, 2603138, 2913604, 5206276, 5827208, 10412552, 11654416, 20825104, 79395709, 158791418, 317582836, 635165672, 1270331344]

約数ペア:

[(1, 1270331344), (2, 635165672), (4, 317582836), (8, 158791418), (16, 79395709), (61, 20825104), (109, 11654416), (122, 10412552), (218, 5827208), (244, 5206276), (436, 2913604), (488, 2603138), (872, 1456802), (976, 1301569), (1744, 728401), (6649, 191056), (11941, 106384), (13298, 95528), (23882, 53192), (26596, 47764)]