346571004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{2341}}^1$

素因数の和:2447

約数の個数: 72

約数和(自身を含む): 888030192

約数和(自身を除く): 541459188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 169, 219, 292, 338, 438, 507, 676, 876, 949, 1014, 1898, 2028, 2341, 2847, 3796, 4682, 5694, 7023, 9364, 11388, 12337, 14046, 24674, 28092, 30433, 37011, 49348, 60866, 74022, 91299, 121732, 148044, 170893, 182598, 341786, 365196, 395629, 512679, 683572, 791258, 1025358, 1186887, 1582516, 2050716, 2221609, 2373774, 4443218, 4747548, 6664827, 8886436, 13329654, 26659308, 28880917, 57761834, 86642751, 115523668, 173285502, 346571004]

約数ペア:

[(1, 346571004), (2, 173285502), (3, 115523668), (4, 86642751), (6, 57761834), (12, 28880917), (13, 26659308), (26, 13329654), (39, 8886436), (52, 6664827), (73, 4747548), (78, 4443218), (146, 2373774), (156, 2221609), (169, 2050716), (219, 1582516), (292, 1186887), (338, 1025358), (438, 791258), (507, 683572), (676, 512679), (876, 395629), (949, 365196), (1014, 341786), (1898, 182598), (2028, 170893), (2341, 148044), (2847, 121732), (3796, 91299), (4682, 74022), (5694, 60866), (7023, 49348), (9364, 37011), (11388, 30433), (12337, 28092), (14046, 24674)]