319588464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{39397}}^1$

素因数の和:39434

約数の個数: 60

約数和(自身を含む): 894019416

約数和(自身を除く): 574430952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 39397, 78794, 118191, 157588, 236382, 315176, 472764, 512161, 630352, 945528, 1024322, 1536483, 1891056, 2048644, 3072966, 4097288, 6145932, 6658093, 8194576, 12291864, 13316186, 19974279, 24583728, 26632372, 39948558, 53264744, 79897116, 106529488, 159794232, 319588464]

約数ペア:

[(1, 319588464), (2, 159794232), (3, 106529488), (4, 79897116), (6, 53264744), (8, 39948558), (12, 26632372), (13, 24583728), (16, 19974279), (24, 13316186), (26, 12291864), (39, 8194576), (48, 6658093), (52, 6145932), (78, 4097288), (104, 3072966), (156, 2048644), (169, 1891056), (208, 1536483), (312, 1024322), (338, 945528), (507, 630352), (624, 512161), (676, 472764), (1014, 315176), (1352, 236382), (2028, 157588), (2704, 118191), (4056, 78794), (8112, 39397)]