416278746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2447}}^1$

素因数の和:3195

約数の個数: 48

約数和(自身を含む): 973050624

約数和(自身を除く): 556771878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 727, 1454, 2181, 2447, 4362, 4894, 6543, 7341, 9451, 13086, 14682, 18902, 22023, 28353, 31811, 44046, 56706, 63622, 85059, 95433, 170118, 190866, 286299, 572598, 1778969, 3557938, 5336907, 10673814, 16010721, 23126597, 32021442, 46253194, 69379791, 138759582, 208139373, 416278746]

約数ペア:

[(1, 416278746), (2, 208139373), (3, 138759582), (6, 69379791), (9, 46253194), (13, 32021442), (18, 23126597), (26, 16010721), (39, 10673814), (78, 5336907), (117, 3557938), (234, 1778969), (727, 572598), (1454, 286299), (2181, 190866), (2447, 170118), (4362, 95433), (4894, 85059), (6543, 63622), (7341, 56706), (9451, 44046), (13086, 31811), (14682, 28353), (18902, 22023)]