831711192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^2\times {\mathrm{73}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 2326244760

約数和(自身を除く): 1494533568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 73, 78, 104, 106, 146, 156, 159, 169, 212, 219, 292, 312, 318, 338, 424, 438, 507, 584, 636, 676, 689, 876, 949, 1014, 1272, 1352, 1378, 1752, 1898, 2028, 2067, 2756, 2809, 2847, 3796, 3869, 4056, 4134, 5512, 5618, 5694, 7592, 7738, 8268, 8427, 8957, 11236, 11388, 11607, 12337, 15476, 16536, 16854, 17914, 22472, 22776, 23214, 24674, 26871, 30952, 33708, 35828, 36517, 37011, 46428, 49348, 50297, 53742, 67416, 71656, 73034, 74022, 92856, 98696, 100594, 107484, 109551, 146068, 148044, 150891, 201188, 205057, 214968, 219102, 292136, 296088, 301782, 402376, 410114, 438204, 474721, 603564, 615171, 653861, 820228, 876408, 949442, 1207128, 1230342, 1307722, 1424163, 1640456, 1898884, 1961583, 2460684, 2615444, 2665741, 2848326, 3797768, 3923166, 4921368, 5230888, 5331482, 5696652, 7846332, 7997223, 10662964, 11393304, 15692664, 15994446, 21325928, 31988892, 34654633, 63977784, 69309266, 103963899, 138618532, 207927798, 277237064, 415855596, 831711192]

約数ペア:

[(1, 831711192), (2, 415855596), (3, 277237064), (4, 207927798), (6, 138618532), (8, 103963899), (12, 69309266), (13, 63977784), (24, 34654633), (26, 31988892), (39, 21325928), (52, 15994446), (53, 15692664), (73, 11393304), (78, 10662964), (104, 7997223), (106, 7846332), (146, 5696652), (156, 5331482), (159, 5230888), (169, 4921368), (212, 3923166), (219, 3797768), (292, 2848326), (312, 2665741), (318, 2615444), (338, 2460684), (424, 1961583), (438, 1898884), (507, 1640456), (584, 1424163), (636, 1307722), (676, 1230342), (689, 1207128), (876, 949442), (949, 876408), (1014, 820228), (1272, 653861), (1352, 615171), (1378, 603564), (1752, 474721), (1898, 438204), (2028, 410114), (2067, 402376), (2756, 301782), (2809, 296088), (2847, 292136), (3796, 219102), (3869, 214968), (4056, 205057), (4134, 201188), (5512, 150891), (5618, 148044), (5694, 146068), (7592, 109551), (7738, 107484), (8268, 100594), (8427, 98696), (8957, 92856), (11236, 74022), (11388, 73034), (11607, 71656), (12337, 67416), (15476, 53742), (16536, 50297), (16854, 49348), (17914, 46428), (22472, 37011), (22776, 36517), (23214, 35828), (24674, 33708), (26871, 30952)]