57180928

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 138190752

約数和(自身を除く): 81009824

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, 544, 896, 952, 1088, 1792, 1877, 1904, 2176, 3754, 3808, 4352, 7508, 7616, 13139, 15016, 15232, 26278, 30032, 30464, 31909, 52556, 60064, 63818, 105112, 120128, 127636, 210224, 223363, 240256, 255272, 420448, 446726, 480512, 510544, 840896, 893452, 1021088, 1681792, 1786904, 2042176, 3363584, 3573808, 4084352, 7147616, 8168704, 14295232, 28590464, 57180928]

約数ペア:

[(1, 57180928), (2, 28590464), (4, 14295232), (7, 8168704), (8, 7147616), (14, 4084352), (16, 3573808), (17, 3363584), (28, 2042176), (32, 1786904), (34, 1681792), (56, 1021088), (64, 893452), (68, 840896), (112, 510544), (119, 480512), (128, 446726), (136, 420448), (224, 255272), (238, 240256), (256, 223363), (272, 210224), (448, 127636), (476, 120128), (544, 105112), (896, 63818), (952, 60064), (1088, 52556), (1792, 31909), (1877, 30464), (1904, 30032), (2176, 26278), (3754, 15232), (3808, 15016), (4352, 13139), (7508, 7616)]