2105521591744

素因数分解:

$2^6\times {\mathrm{839}}^1\times {\mathrm{3613}}^1\times {\mathrm{10853}}^1$

素因数の和:15317

約数の個数: 56

約数和(自身を含む): 4184667658080

約数和(自身を除く): 2079146066336

約数列:

[1, 2, 4, 8, 16, 32, 64, 839, 1678, 3356, 3613, 6712, 7226, 10853, 13424, 14452, 21706, 26848, 28904, 43412, 53696, 57808, 86824, 115616, 173648, 231232, 347296, 694592, 3031307, 6062614, 9105667, 12125228, 18211334, 24250456, 36422668, 39211889, 48500912, 72845336, 78423778, 97001824, 145690672, 156847556, 194003648, 291381344, 313695112, 582762688, 627390224, 1254780448, 2509560896, 32898774871, 65797549742, 131595099484, 263190198968, 526380397936, 1052760795872, 2105521591744]

約数ペア:

[(1, 2105521591744), (2, 1052760795872), (4, 526380397936), (8, 263190198968), (16, 131595099484), (32, 65797549742), (64, 32898774871), (839, 2509560896), (1678, 1254780448), (3356, 627390224), (3613, 582762688), (6712, 313695112), (7226, 291381344), (10853, 194003648), (13424, 156847556), (14452, 145690672), (21706, 97001824), (26848, 78423778), (28904, 72845336), (43412, 48500912), (53696, 39211889), (57808, 36422668), (86824, 24250456), (115616, 18211334), (173648, 12125228), (231232, 9105667), (347296, 6062614), (694592, 3031307)]