886923008

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 1843892400

約数和(自身を除く): 956969392

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 193, 232, 256, 386, 464, 619, 772, 928, 1238, 1544, 1856, 2476, 3088, 3712, 4952, 5597, 6176, 7424, 9904, 11194, 12352, 17951, 19808, 22388, 24704, 35902, 39616, 44776, 49408, 71804, 79232, 89552, 119467, 143608, 158464, 179104, 238934, 287216, 358208, 477868, 574432, 716416, 955736, 1148864, 1432832, 1911472, 2297728, 3464543, 3822944, 4595456, 6929086, 7645888, 13858172, 15291776, 27716344, 30583552, 55432688, 110865376, 221730752, 443461504, 886923008]

約数ペア:

[(1, 886923008), (2, 443461504), (4, 221730752), (8, 110865376), (16, 55432688), (29, 30583552), (32, 27716344), (58, 15291776), (64, 13858172), (116, 7645888), (128, 6929086), (193, 4595456), (232, 3822944), (256, 3464543), (386, 2297728), (464, 1911472), (619, 1432832), (772, 1148864), (928, 955736), (1238, 716416), (1544, 574432), (1856, 477868), (2476, 358208), (3088, 287216), (3712, 238934), (4952, 179104), (5597, 158464), (6176, 143608), (7424, 119467), (9904, 89552), (11194, 79232), (12352, 71804), (17951, 49408), (19808, 44776), (22388, 39616), (24704, 35902)]