57698816

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 80

約数和(自身を含む): 139651776

約数和(自身を除く): 81952960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 947, 952, 1088, 1792, 1894, 1904, 2176, 3584, 3788, 3808, 4352, 6629, 7576, 7616, 8704, 13258, 15152, 15232, 16099, 26516, 30304, 30464, 32198, 53032, 60608, 60928, 64396, 106064, 112693, 121216, 128792, 212128, 225386, 242432, 257584, 424256, 450772, 484864, 515168, 848512, 901544, 1030336, 1697024, 1803088, 2060672, 3394048, 3606176, 4121344, 7212352, 8242688, 14424704, 28849408, 57698816]

約数ペア:

[(1, 57698816), (2, 28849408), (4, 14424704), (7, 8242688), (8, 7212352), (14, 4121344), (16, 3606176), (17, 3394048), (28, 2060672), (32, 1803088), (34, 1697024), (56, 1030336), (64, 901544), (68, 848512), (112, 515168), (119, 484864), (128, 450772), (136, 424256), (224, 257584), (238, 242432), (256, 225386), (272, 212128), (448, 128792), (476, 121216), (512, 112693), (544, 106064), (896, 64396), (947, 60928), (952, 60608), (1088, 53032), (1792, 32198), (1894, 30464), (1904, 30304), (2176, 26516), (3584, 16099), (3788, 15232), (3808, 15152), (4352, 13258), (6629, 8704), (7576, 7616)]