671956868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21419}}^1$

素因数の和:21488

約数の個数: 48

約数和(自身を含む): 1381847040

約数和(自身を除く): 709890172

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 7843, 15686, 21419, 31372, 42838, 85676, 235609, 471218, 492637, 663989, 942436, 985274, 1327978, 1970548, 2655956, 5419007, 7303879, 10838014, 14607758, 15271747, 21676028, 29215516, 30543494, 61086988, 167989217, 335978434, 671956868]

約数ペア:

[(1, 671956868), (2, 335978434), (4, 167989217), (11, 61086988), (22, 30543494), (23, 29215516), (31, 21676028), (44, 15271747), (46, 14607758), (62, 10838014), (92, 7303879), (124, 5419007), (253, 2655956), (341, 1970548), (506, 1327978), (682, 985274), (713, 942436), (1012, 663989), (1364, 492637), (1426, 471218), (2852, 235609), (7843, 85676), (15686, 42838), (21419, 31372)]