710276478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{32783}}^1$

素因数の和:32968

約数の個数: 32

約数和(自身を含む): 1491803136

約数和(自身を除く): 781526658

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 3611, 7222, 10833, 21666, 32783, 65566, 98349, 196698, 754009, 1508018, 2262027, 4524054, 5146931, 10293862, 15440793, 30881586, 118379413, 236758826, 355138239, 710276478]

約数ペア:

[(1, 710276478), (2, 355138239), (3, 236758826), (6, 118379413), (23, 30881586), (46, 15440793), (69, 10293862), (138, 5146931), (157, 4524054), (314, 2262027), (471, 1508018), (942, 754009), (3611, 196698), (7222, 98349), (10833, 65566), (21666, 32783)]