274313561288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2389}}^1\times {\mathrm{4951}}^1$

素因数の和:7582

約数の個数: 64

約数和(自身を含む): 556731571200

約数和(自身を除く): 282418009912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2389, 2899, 4778, 4951, 5798, 9556, 9902, 11596, 19112, 19804, 23192, 31057, 39608, 62114, 64363, 124228, 128726, 248456, 257452, 514904, 532747, 1065494, 1104073, 2130988, 2208146, 4261976, 4416292, 6925711, 8832584, 11827939, 13851422, 14352949, 23655878, 27702844, 28705898, 47311756, 55405688, 57411796, 94623512, 114823592, 153763207, 307526414, 615052828, 1230105656, 2637630397, 5275260794, 10550521588, 21101043176, 34289195161, 68578390322, 137156780644, 274313561288]

約数ペア:

[(1, 274313561288), (2, 137156780644), (4, 68578390322), (8, 34289195161), (13, 21101043176), (26, 10550521588), (52, 5275260794), (104, 2637630397), (223, 1230105656), (446, 615052828), (892, 307526414), (1784, 153763207), (2389, 114823592), (2899, 94623512), (4778, 57411796), (4951, 55405688), (5798, 47311756), (9556, 28705898), (9902, 27702844), (11596, 23655878), (19112, 14352949), (19804, 13851422), (23192, 11827939), (31057, 8832584), (39608, 6925711), (62114, 4416292), (64363, 4261976), (124228, 2208146), (128726, 2130988), (248456, 1104073), (257452, 1065494), (514904, 532747)]