978682144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{13177}}^1$

素因数の和:13409

約数の個数: 48

約数和(自身を含む): 2112064416

約数和(自身を除く): 1133382272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 211, 352, 422, 844, 1688, 2321, 3376, 4642, 6752, 9284, 13177, 18568, 26354, 37136, 52708, 74272, 105416, 144947, 210832, 289894, 421664, 579788, 1159576, 2319152, 2780347, 4638304, 5560694, 11121388, 22242776, 30583817, 44485552, 61167634, 88971104, 122335268, 244670536, 489341072, 978682144]

約数ペア:

[(1, 978682144), (2, 489341072), (4, 244670536), (8, 122335268), (11, 88971104), (16, 61167634), (22, 44485552), (32, 30583817), (44, 22242776), (88, 11121388), (176, 5560694), (211, 4638304), (352, 2780347), (422, 2319152), (844, 1159576), (1688, 579788), (2321, 421664), (3376, 289894), (4642, 210832), (6752, 144947), (9284, 105416), (13177, 74272), (18568, 52708), (26354, 37136)]