15817645914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{164387}}^1$

素因数の和:164507

約数の個数: 64

約数和(自身を含む): 37874995200

約数和(自身を除く): 22057349286

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 79, 87, 158, 174, 203, 237, 406, 474, 553, 609, 1106, 1218, 1659, 2291, 3318, 4582, 6873, 13746, 16037, 32074, 48111, 96222, 164387, 328774, 493161, 986322, 1150709, 2301418, 3452127, 4767223, 6904254, 9534446, 12986573, 14301669, 25973146, 28603338, 33370561, 38959719, 66741122, 77919438, 90906011, 100111683, 181812022, 200223366, 272718033, 376610617, 545436066, 753221234, 1129831851, 2259663702, 2636274319, 5272548638, 7908822957, 15817645914]

約数ペア:

[(1, 15817645914), (2, 7908822957), (3, 5272548638), (6, 2636274319), (7, 2259663702), (14, 1129831851), (21, 753221234), (29, 545436066), (42, 376610617), (58, 272718033), (79, 200223366), (87, 181812022), (158, 100111683), (174, 90906011), (203, 77919438), (237, 66741122), (406, 38959719), (474, 33370561), (553, 28603338), (609, 25973146), (1106, 14301669), (1218, 12986573), (1659, 9534446), (2291, 6904254), (3318, 4767223), (4582, 3452127), (6873, 2301418), (13746, 1150709), (16037, 986322), (32074, 493161), (48111, 328774), (96222, 164387)]