26277831208

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1\times {\mathrm{971}}^1$

素因数の和:1882

約数の個数: 64

約数和(自身を含む): 50923857600

約数和(自身を除く): 24646026392

約数列:

[1, 2, 4, 8, 53, 83, 106, 166, 212, 332, 424, 664, 769, 971, 1538, 1942, 3076, 3884, 4399, 6152, 7768, 8798, 17596, 35192, 40757, 51463, 63827, 80593, 81514, 102926, 127654, 161186, 163028, 205852, 255308, 322372, 326056, 411704, 510616, 644744, 746699, 1493398, 2986796, 3382831, 4271429, 5973592, 6765662, 8542858, 13531324, 17085716, 27062648, 34171432, 39575047, 61976017, 79150094, 123952034, 158300188, 247904068, 316600376, 495808136, 3284728901, 6569457802, 13138915604, 26277831208]

約数ペア:

[(1, 26277831208), (2, 13138915604), (4, 6569457802), (8, 3284728901), (53, 495808136), (83, 316600376), (106, 247904068), (166, 158300188), (212, 123952034), (332, 79150094), (424, 61976017), (664, 39575047), (769, 34171432), (971, 27062648), (1538, 17085716), (1942, 13531324), (3076, 8542858), (3884, 6765662), (4399, 5973592), (6152, 4271429), (7768, 3382831), (8798, 2986796), (17596, 1493398), (35192, 746699), (40757, 644744), (51463, 510616), (63827, 411704), (80593, 326056), (81514, 322372), (102926, 255308), (127654, 205852), (161186, 163028)]