338188052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 627056640

約数和(自身を除く): 288868588

約数列:

[1, 2, 4, 31, 62, 71, 107, 124, 142, 214, 284, 359, 428, 718, 1436, 2201, 3317, 4402, 6634, 7597, 8804, 11129, 13268, 15194, 22258, 25489, 30388, 38413, 44516, 50978, 76826, 101956, 153652, 235507, 471014, 790159, 942028, 1190803, 1580318, 2381606, 2727323, 3160636, 4763212, 5454646, 10909292, 84547013, 169094026, 338188052]

約数ペア:

[(1, 338188052), (2, 169094026), (4, 84547013), (31, 10909292), (62, 5454646), (71, 4763212), (107, 3160636), (124, 2727323), (142, 2381606), (214, 1580318), (284, 1190803), (359, 942028), (428, 790159), (718, 471014), (1436, 235507), (2201, 153652), (3317, 101956), (4402, 76826), (6634, 50978), (7597, 44516), (8804, 38413), (11129, 30388), (13268, 25489), (15194, 22258)]