254995272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1321}}^1$

素因数の和:1723

約数の個数: 96

約数和(自身を含む): 791930880

約数和(自身を除く): 536935608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 383, 504, 766, 1149, 1321, 1532, 2298, 2642, 2681, 3064, 3447, 3963, 4596, 5284, 5362, 6894, 7926, 8043, 9192, 9247, 10568, 10724, 11889, 13788, 15852, 16086, 18494, 21448, 23778, 24129, 27576, 27741, 31704, 32172, 36988, 47556, 48258, 55482, 64344, 73976, 83223, 95112, 96516, 110964, 166446, 193032, 221928, 332892, 505943, 665784, 1011886, 1517829, 2023772, 3035658, 3541601, 4047544, 4553487, 6071316, 7083202, 9106974, 10624803, 12142632, 14166404, 18213948, 21249606, 28332808, 31874409, 36427896, 42499212, 63748818, 84998424, 127497636, 254995272]

約数ペア:

[(1, 254995272), (2, 127497636), (3, 84998424), (4, 63748818), (6, 42499212), (7, 36427896), (8, 31874409), (9, 28332808), (12, 21249606), (14, 18213948), (18, 14166404), (21, 12142632), (24, 10624803), (28, 9106974), (36, 7083202), (42, 6071316), (56, 4553487), (63, 4047544), (72, 3541601), (84, 3035658), (126, 2023772), (168, 1517829), (252, 1011886), (383, 665784), (504, 505943), (766, 332892), (1149, 221928), (1321, 193032), (1532, 166446), (2298, 110964), (2642, 96516), (2681, 95112), (3064, 83223), (3447, 73976), (3963, 64344), (4596, 55482), (5284, 48258), (5362, 47556), (6894, 36988), (7926, 32172), (8043, 31704), (9192, 27741), (9247, 27576), (10568, 24129), (10724, 23778), (11889, 21448), (13788, 18494), (15852, 16086)]