1269706144

素因数分解:

$2^5\times 7^1\times {\mathrm{409}}^1\times {\mathrm{13859}}^1$

素因数の和:14285

約数の個数: 48

約数和(自身を含む): 2864030400

約数和(自身を除く): 1594324256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 409, 818, 1636, 2863, 3272, 5726, 6544, 11452, 13088, 13859, 22904, 27718, 45808, 55436, 91616, 97013, 110872, 194026, 221744, 388052, 443488, 776104, 1552208, 3104416, 5668331, 11336662, 22673324, 39678317, 45346648, 79356634, 90693296, 158713268, 181386592, 317426536, 634853072, 1269706144]

約数ペア:

[(1, 1269706144), (2, 634853072), (4, 317426536), (7, 181386592), (8, 158713268), (14, 90693296), (16, 79356634), (28, 45346648), (32, 39678317), (56, 22673324), (112, 11336662), (224, 5668331), (409, 3104416), (818, 1552208), (1636, 776104), (2863, 443488), (3272, 388052), (5726, 221744), (6544, 194026), (11452, 110872), (13088, 97013), (13859, 91616), (22904, 55436), (27718, 45808)]