2854286624

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{208891}}^1$

素因数の和:208969

約数の個数: 48

約数和(自身を含む): 6527457216

約数和(自身を除く): 3673170592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 208891, 417782, 835564, 1462237, 1671128, 2924474, 3342256, 5848948, 6684512, 11697896, 12742351, 23395792, 25484702, 46791584, 50969404, 89196457, 101938808, 178392914, 203877616, 356785828, 407755232, 713571656, 1427143312, 2854286624]

約数ペア:

[(1, 2854286624), (2, 1427143312), (4, 713571656), (7, 407755232), (8, 356785828), (14, 203877616), (16, 178392914), (28, 101938808), (32, 89196457), (56, 50969404), (61, 46791584), (112, 25484702), (122, 23395792), (224, 12742351), (244, 11697896), (427, 6684512), (488, 5848948), (854, 3342256), (976, 2924474), (1708, 1671128), (1952, 1462237), (3416, 835564), (6832, 417782), (13664, 208891)]