9815692576

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1601}}^1\times {\mathrm{4673}}^1$

素因数の和:6325

約数の個数: 48

約数和(自身を含む): 19812581208

約数和(自身を除く): 9996888632

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1601, 3202, 4673, 6404, 9346, 12808, 18692, 25616, 37384, 51232, 65641, 74768, 131282, 149536, 191593, 262564, 383186, 525128, 766372, 1050256, 1532744, 2100512, 3065488, 6130976, 7481473, 14962946, 29925892, 59851784, 119703568, 239407136, 306740393, 613480786, 1226961572, 2453923144, 4907846288, 9815692576]

約数ペア:

[(1, 9815692576), (2, 4907846288), (4, 2453923144), (8, 1226961572), (16, 613480786), (32, 306740393), (41, 239407136), (82, 119703568), (164, 59851784), (328, 29925892), (656, 14962946), (1312, 7481473), (1601, 6130976), (3202, 3065488), (4673, 2100512), (6404, 1532744), (9346, 1050256), (12808, 766372), (18692, 525128), (25616, 383186), (37384, 262564), (51232, 191593), (65641, 149536), (74768, 131282)]