448185894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{571}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 1003242240

約数和(自身を除く): 555056346

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 347, 377, 571, 694, 754, 1041, 1131, 1142, 1713, 2082, 2262, 3426, 4511, 7423, 9022, 10063, 13533, 14846, 16559, 20126, 22269, 27066, 30189, 33118, 44538, 49677, 60378, 99354, 130819, 198137, 215267, 261638, 392457, 396274, 430534, 594411, 645801, 784914, 1188822, 1291602, 2575781, 5151562, 5745973, 7727343, 11491946, 15454686, 17237919, 34475838, 74697649, 149395298, 224092947, 448185894]

約数ペア:

[(1, 448185894), (2, 224092947), (3, 149395298), (6, 74697649), (13, 34475838), (26, 17237919), (29, 15454686), (39, 11491946), (58, 7727343), (78, 5745973), (87, 5151562), (174, 2575781), (347, 1291602), (377, 1188822), (571, 784914), (694, 645801), (754, 594411), (1041, 430534), (1131, 396274), (1142, 392457), (1713, 261638), (2082, 215267), (2262, 198137), (3426, 130819), (4511, 99354), (7423, 60378), (9022, 49677), (10063, 44538), (13533, 33118), (14846, 30189), (16559, 27066), (20126, 22269)]