995412028

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 1938163248

約数和(自身を除く): 942751220

約数列:

[1, 2, 4, 13, 26, 52, 83, 113, 157, 166, 169, 226, 314, 332, 338, 452, 628, 676, 1079, 1469, 2041, 2158, 2938, 4082, 4316, 5876, 8164, 9379, 13031, 14027, 17741, 18758, 19097, 26062, 26533, 28054, 35482, 37516, 38194, 52124, 53066, 56108, 70964, 76388, 106132, 121927, 169403, 230633, 243854, 338806, 461266, 487708, 677612, 922532, 1472503, 1585051, 2202239, 2945006, 2998229, 3170102, 4404478, 5890012, 5996458, 6340204, 8808956, 11992916, 19142539, 38285078, 76570156, 248853007, 497706014, 995412028]

約数ペア:

[(1, 995412028), (2, 497706014), (4, 248853007), (13, 76570156), (26, 38285078), (52, 19142539), (83, 11992916), (113, 8808956), (157, 6340204), (166, 5996458), (169, 5890012), (226, 4404478), (314, 3170102), (332, 2998229), (338, 2945006), (452, 2202239), (628, 1585051), (676, 1472503), (1079, 922532), (1469, 677612), (2041, 487708), (2158, 461266), (2938, 338806), (4082, 243854), (4316, 230633), (5876, 169403), (8164, 121927), (9379, 106132), (13031, 76388), (14027, 70964), (17741, 56108), (18758, 53066), (19097, 52124), (26062, 38194), (26533, 37516), (28054, 35482)]