634342192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1202

約数の個数: 80

約数和(自身を含む): 1390625280

約数和(自身を除く): 756283088

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 79, 86, 88, 158, 172, 176, 316, 344, 473, 632, 688, 869, 946, 1061, 1264, 1738, 1892, 2122, 3397, 3476, 3784, 4244, 6794, 6952, 7568, 8488, 11671, 13588, 13904, 16976, 23342, 27176, 37367, 45623, 46684, 54352, 74734, 83819, 91246, 93368, 149468, 167638, 182492, 186736, 298936, 335276, 364984, 501853, 597872, 670552, 729968, 922009, 1003706, 1341104, 1844018, 2007412, 3604217, 3688036, 4014824, 7208434, 7376072, 8029648, 14416868, 14752144, 28833736, 39646387, 57667472, 79292774, 158585548, 317171096, 634342192]

約数ペア:

[(1, 634342192), (2, 317171096), (4, 158585548), (8, 79292774), (11, 57667472), (16, 39646387), (22, 28833736), (43, 14752144), (44, 14416868), (79, 8029648), (86, 7376072), (88, 7208434), (158, 4014824), (172, 3688036), (176, 3604217), (316, 2007412), (344, 1844018), (473, 1341104), (632, 1003706), (688, 922009), (869, 729968), (946, 670552), (1061, 597872), (1264, 501853), (1738, 364984), (1892, 335276), (2122, 298936), (3397, 186736), (3476, 182492), (3784, 167638), (4244, 149468), (6794, 93368), (6952, 91246), (7568, 83819), (8488, 74734), (11671, 54352), (13588, 46684), (13904, 45623), (16976, 37367), (23342, 27176)]