348526893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 572866560

約数和(自身を除く): 224339667

約数列:

[1, 3, 11, 13, 31, 33, 39, 73, 93, 143, 219, 341, 359, 403, 429, 803, 949, 1023, 1077, 1209, 2263, 2409, 2847, 3949, 4433, 4667, 6789, 10439, 11129, 11847, 13299, 14001, 24893, 26207, 29419, 31317, 33387, 51337, 74679, 78621, 88257, 122419, 144677, 154011, 288277, 323609, 340691, 367257, 434031, 812417, 864831, 970827, 1022073, 1591447, 2437251, 3747601, 4774341, 8936587, 10561421, 11242803, 26809761, 31684263, 116175631, 348526893]

約数ペア:

[(1, 348526893), (3, 116175631), (11, 31684263), (13, 26809761), (31, 11242803), (33, 10561421), (39, 8936587), (73, 4774341), (93, 3747601), (143, 2437251), (219, 1591447), (341, 1022073), (359, 970827), (403, 864831), (429, 812417), (803, 434031), (949, 367257), (1023, 340691), (1077, 323609), (1209, 288277), (2263, 154011), (2409, 144677), (2847, 122419), (3949, 88257), (4433, 78621), (4667, 74679), (6789, 51337), (10439, 33387), (11129, 31317), (11847, 29419), (13299, 26207), (14001, 24893)]