1615272554

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{653}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 2893369248

約数和(自身を除く): 1278096694

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 587, 602, 653, 1174, 1306, 2107, 4109, 4214, 4571, 8218, 9142, 25241, 28079, 28763, 31997, 50482, 56158, 57526, 63994, 176687, 196553, 353374, 383311, 393106, 766622, 1236809, 1375871, 2473618, 2683177, 2751742, 5366354, 16482373, 18782239, 32964746, 37564478, 115376611, 230753222, 807636277, 1615272554]

約数ペア:

[(1, 1615272554), (2, 807636277), (7, 230753222), (14, 115376611), (43, 37564478), (49, 32964746), (86, 18782239), (98, 16482373), (301, 5366354), (587, 2751742), (602, 2683177), (653, 2473618), (1174, 1375871), (1306, 1236809), (2107, 766622), (4109, 393106), (4214, 383311), (4571, 353374), (8218, 196553), (9142, 176687), (25241, 63994), (28079, 57526), (28763, 56158), (31997, 50482)]