346064238

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2351

約数の個数: 80

約数和(自身を含む): 846905136

約数和(自身を除く): 500840898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 81, 117, 146, 162, 219, 234, 351, 438, 657, 702, 949, 1053, 1314, 1898, 1971, 2106, 2251, 2847, 3942, 4502, 5694, 5913, 6753, 8541, 11826, 13506, 17082, 20259, 25623, 29263, 40518, 51246, 58526, 60777, 76869, 87789, 121554, 153738, 164323, 175578, 182331, 263367, 328646, 364662, 492969, 526734, 790101, 985938, 1478907, 1580202, 2136199, 2370303, 2957814, 4272398, 4436721, 4740606, 6408597, 8873442, 12817194, 13310163, 19225791, 26620326, 38451582, 57677373, 115354746, 173032119, 346064238]

約数ペア:

[(1, 346064238), (2, 173032119), (3, 115354746), (6, 57677373), (9, 38451582), (13, 26620326), (18, 19225791), (26, 13310163), (27, 12817194), (39, 8873442), (54, 6408597), (73, 4740606), (78, 4436721), (81, 4272398), (117, 2957814), (146, 2370303), (162, 2136199), (219, 1580202), (234, 1478907), (351, 985938), (438, 790101), (657, 526734), (702, 492969), (949, 364662), (1053, 328646), (1314, 263367), (1898, 182331), (1971, 175578), (2106, 164323), (2251, 153738), (2847, 121554), (3942, 87789), (4502, 76869), (5694, 60777), (5913, 58526), (6753, 51246), (8541, 40518), (11826, 29263), (13506, 25623), (17082, 20259)]