2906486464

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{381629}}^1$

素因数の和:381665

約数の個数: 56

約数和(自身を含む): 6979249440

約数和(自身を除く): 4072762976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 381629, 763258, 1526516, 2671403, 3053032, 5342806, 6106064, 6487693, 10685612, 12212128, 12975386, 21371224, 24424256, 25950772, 42742448, 45413851, 51901544, 85484896, 90827702, 103803088, 170969792, 181655404, 207606176, 363310808, 415212352, 726621616, 1453243232, 2906486464]

約数ペア:

[(1, 2906486464), (2, 1453243232), (4, 726621616), (7, 415212352), (8, 363310808), (14, 207606176), (16, 181655404), (17, 170969792), (28, 103803088), (32, 90827702), (34, 85484896), (56, 51901544), (64, 45413851), (68, 42742448), (112, 25950772), (119, 24424256), (136, 21371224), (224, 12975386), (238, 12212128), (272, 10685612), (448, 6487693), (476, 6106064), (544, 5342806), (952, 3053032), (1088, 2671403), (1904, 1526516), (3808, 763258), (7616, 381629)]