317724208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{27851}}^1$

素因数の和:27913

約数の個数: 40

約数和(自身を含む): 663100416

約数和(自身を除く): 345376208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 27851, 55702, 111404, 222808, 445616, 640573, 863381, 1281146, 1726762, 2562292, 3453524, 5124584, 6907048, 10249168, 13814096, 19857763, 39715526, 79431052, 158862104, 317724208]

約数ペア:

[(1, 317724208), (2, 158862104), (4, 79431052), (8, 39715526), (16, 19857763), (23, 13814096), (31, 10249168), (46, 6907048), (62, 5124584), (92, 3453524), (124, 2562292), (184, 1726762), (248, 1281146), (368, 863381), (496, 640573), (713, 445616), (1426, 222808), (2852, 111404), (5704, 55702), (11408, 27851)]