1455324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 3857280

約数和(自身を除く): 2401956

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 491, 494, 741, 982, 988, 1473, 1482, 1964, 2946, 2964, 5892, 6383, 9329, 12766, 18658, 19149, 25532, 27987, 37316, 38298, 55974, 76596, 111948, 121277, 242554, 363831, 485108, 727662, 1455324]

約数ペア:

[(1, 1455324), (2, 727662), (3, 485108), (4, 363831), (6, 242554), (12, 121277), (13, 111948), (19, 76596), (26, 55974), (38, 38298), (39, 37316), (52, 27987), (57, 25532), (76, 19149), (78, 18658), (114, 12766), (156, 9329), (228, 6383), (247, 5892), (491, 2964), (494, 2946), (741, 1964), (982, 1482), (988, 1473)]