15664052656

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{150223}}^1$

素因数の和:150271

約数の個数: 80

約数和(自身を含む): 37255552000

約数和(自身を除く): 21591499344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 931, 1064, 1372, 1862, 2128, 2744, 3724, 5488, 6517, 7448, 13034, 14896, 26068, 52136, 104272, 150223, 300446, 600892, 1051561, 1201784, 2103122, 2403568, 2854237, 4206244, 5708474, 7360927, 8412488, 11416948, 14721854, 16824976, 19979659, 22833896, 29443708, 39959318, 45667792, 51526489, 58887416, 79918636, 103052978, 117774832, 139857613, 159837272, 206105956, 279715226, 319674544, 412211912, 559430452, 824423824, 979003291, 1118860904, 1958006582, 2237721808, 3916013164, 7832026328, 15664052656]

約数ペア:

[(1, 15664052656), (2, 7832026328), (4, 3916013164), (7, 2237721808), (8, 1958006582), (14, 1118860904), (16, 979003291), (19, 824423824), (28, 559430452), (38, 412211912), (49, 319674544), (56, 279715226), (76, 206105956), (98, 159837272), (112, 139857613), (133, 117774832), (152, 103052978), (196, 79918636), (266, 58887416), (304, 51526489), (343, 45667792), (392, 39959318), (532, 29443708), (686, 22833896), (784, 19979659), (931, 16824976), (1064, 14721854), (1372, 11416948), (1862, 8412488), (2128, 7360927), (2744, 5708474), (3724, 4206244), (5488, 2854237), (6517, 2403568), (7448, 2103122), (13034, 1201784), (14896, 1051561), (26068, 600892), (52136, 300446), (104272, 150223)]