8266804088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{2063}}^1$

素因数の和:2772

約数の個数: 64

約数和(自身を含む): 16748121600

約数和(自身を除く): 8481317512

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 643, 779, 1286, 1558, 2063, 2572, 3116, 4126, 5144, 6232, 8252, 12217, 16504, 24434, 26363, 39197, 48868, 52726, 78394, 84583, 97736, 105452, 156788, 169166, 210904, 313576, 338332, 500897, 676664, 1001794, 1326509, 1607077, 2003588, 2653018, 3214154, 4007176, 5306036, 6428308, 10612072, 12856616, 25203671, 50407342, 54386869, 100814684, 108773738, 201629368, 217547476, 435094952, 1033350511, 2066701022, 4133402044, 8266804088]

約数ペア:

[(1, 8266804088), (2, 4133402044), (4, 2066701022), (8, 1033350511), (19, 435094952), (38, 217547476), (41, 201629368), (76, 108773738), (82, 100814684), (152, 54386869), (164, 50407342), (328, 25203671), (643, 12856616), (779, 10612072), (1286, 6428308), (1558, 5306036), (2063, 4007176), (2572, 3214154), (3116, 2653018), (4126, 2003588), (5144, 1607077), (6232, 1326509), (8252, 1001794), (12217, 676664), (16504, 500897), (24434, 338332), (26363, 313576), (39197, 210904), (48868, 169166), (52726, 156788), (78394, 105452), (84583, 97736)]