314822690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{997}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 700164864

約数和(自身を除く): 385342174

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 347, 455, 694, 910, 997, 1735, 1994, 2429, 3470, 4511, 4858, 4985, 6979, 9022, 9970, 12145, 12961, 13958, 22555, 24290, 25922, 31577, 34895, 45110, 63154, 64805, 69790, 90727, 129610, 157885, 181454, 315770, 345959, 453635, 691918, 907270, 1729795, 2421713, 3459590, 4497467, 4843426, 8994934, 12108565, 22487335, 24217130, 31482269, 44974670, 62964538, 157411345, 314822690]

約数ペア:

[(1, 314822690), (2, 157411345), (5, 62964538), (7, 44974670), (10, 31482269), (13, 24217130), (14, 22487335), (26, 12108565), (35, 8994934), (65, 4843426), (70, 4497467), (91, 3459590), (130, 2421713), (182, 1729795), (347, 907270), (455, 691918), (694, 453635), (910, 345959), (997, 315770), (1735, 181454), (1994, 157885), (2429, 129610), (3470, 90727), (4511, 69790), (4858, 64805), (4985, 63154), (6979, 45110), (9022, 34895), (9970, 31577), (12145, 25922), (12961, 24290), (13958, 22555)]