3968335168

素因数分解:

$2^6\times 7^2\times {\mathrm{331}}^1\times {\mathrm{3823}}^1$

素因数の和:4180

約数の個数: 84

約数和(自身を含む): 9190402752

約数和(自身を除く): 5222067584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 331, 392, 448, 662, 784, 1324, 1568, 2317, 2648, 3136, 3823, 4634, 5296, 7646, 9268, 10592, 15292, 16219, 18536, 21184, 26761, 30584, 32438, 37072, 53522, 61168, 64876, 74144, 107044, 122336, 129752, 148288, 187327, 214088, 244672, 259504, 374654, 428176, 519008, 749308, 856352, 1038016, 1265413, 1498616, 1712704, 2530826, 2997232, 5061652, 5994464, 8857891, 10123304, 11988928, 17715782, 20246608, 35431564, 40493216, 62005237, 70863128, 80986432, 124010474, 141726256, 248020948, 283452512, 496041896, 566905024, 992083792, 1984167584, 3968335168]

約数ペア:

[(1, 3968335168), (2, 1984167584), (4, 992083792), (7, 566905024), (8, 496041896), (14, 283452512), (16, 248020948), (28, 141726256), (32, 124010474), (49, 80986432), (56, 70863128), (64, 62005237), (98, 40493216), (112, 35431564), (196, 20246608), (224, 17715782), (331, 11988928), (392, 10123304), (448, 8857891), (662, 5994464), (784, 5061652), (1324, 2997232), (1568, 2530826), (2317, 1712704), (2648, 1498616), (3136, 1265413), (3823, 1038016), (4634, 856352), (5296, 749308), (7646, 519008), (9268, 428176), (10592, 374654), (15292, 259504), (16219, 244672), (18536, 214088), (21184, 187327), (26761, 148288), (30584, 129752), (32438, 122336), (37072, 107044), (53522, 74144), (61168, 64876)]