1187689952

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 2361768192

約数和(自身を除く): 1174078240

約数列:

[1, 2, 4, 8, 16, 32, 191, 317, 382, 613, 634, 764, 1226, 1268, 1528, 2452, 2536, 3056, 4904, 5072, 6112, 9808, 10144, 19616, 60547, 117083, 121094, 194321, 234166, 242188, 388642, 468332, 484376, 777284, 936664, 968752, 1554568, 1873328, 1937504, 3109136, 3746656, 6218272, 37115311, 74230622, 148461244, 296922488, 593844976, 1187689952]

約数ペア:

[(1, 1187689952), (2, 593844976), (4, 296922488), (8, 148461244), (16, 74230622), (32, 37115311), (191, 6218272), (317, 3746656), (382, 3109136), (613, 1937504), (634, 1873328), (764, 1554568), (1226, 968752), (1268, 936664), (1528, 777284), (2452, 484376), (2536, 468332), (3056, 388642), (4904, 242188), (5072, 234166), (6112, 194321), (9808, 121094), (10144, 117083), (19616, 60547)]