3984057728

素因数分解:

$2^7\times 7^1\times {\mathrm{229}}^1\times {\mathrm{19417}}^1$

素因数の和:19667

約数の個数: 64

約数和(自身を含む): 9110925600

約数和(自身を除く): 5126867872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 448, 458, 896, 916, 1603, 1832, 3206, 3664, 6412, 7328, 12824, 14656, 19417, 25648, 29312, 38834, 51296, 77668, 102592, 135919, 155336, 205184, 271838, 310672, 543676, 621344, 1087352, 1242688, 2174704, 2485376, 4349408, 4446493, 8698816, 8892986, 17397632, 17785972, 31125451, 35571944, 62250902, 71143888, 124501804, 142287776, 249003608, 284575552, 498007216, 569151104, 996014432, 1992028864, 3984057728]

約数ペア:

[(1, 3984057728), (2, 1992028864), (4, 996014432), (7, 569151104), (8, 498007216), (14, 284575552), (16, 249003608), (28, 142287776), (32, 124501804), (56, 71143888), (64, 62250902), (112, 35571944), (128, 31125451), (224, 17785972), (229, 17397632), (448, 8892986), (458, 8698816), (896, 4446493), (916, 4349408), (1603, 2485376), (1832, 2174704), (3206, 1242688), (3664, 1087352), (6412, 621344), (7328, 543676), (12824, 310672), (14656, 271838), (19417, 205184), (25648, 155336), (29312, 135919), (38834, 102592), (51296, 77668)]