509297287452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{256967}}^1$

素因数の和:257207

約数の個数: 96

約数和(自身を含む): 1276469010432

約数和(自身を除く): 767171722980

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 167, 172, 258, 276, 334, 501, 516, 668, 989, 1002, 1978, 2004, 2967, 3841, 3956, 5934, 7181, 7682, 11523, 11868, 14362, 15364, 21543, 23046, 28724, 43086, 46092, 86172, 165163, 256967, 330326, 495489, 513934, 660652, 770901, 990978, 1027868, 1541802, 1981956, 3083604, 5910241, 11049581, 11820482, 17730723, 22099162, 23640964, 33148743, 35461446, 42913489, 44198324, 66297486, 70922892, 85826978, 128740467, 132594972, 171653956, 254140363, 257480934, 508280726, 514961868, 762421089, 987010247, 1016561452, 1524842178, 1845280027, 1974020494, 2961030741, 3049684356, 3690560054, 3948040988, 5535840081, 5922061482, 7381120108, 11071680162, 11844122964, 22143360324, 42441440621, 84882881242, 127324321863, 169765762484, 254648643726, 509297287452]

約数ペア:

[(1, 509297287452), (2, 254648643726), (3, 169765762484), (4, 127324321863), (6, 84882881242), (12, 42441440621), (23, 22143360324), (43, 11844122964), (46, 11071680162), (69, 7381120108), (86, 5922061482), (92, 5535840081), (129, 3948040988), (138, 3690560054), (167, 3049684356), (172, 2961030741), (258, 1974020494), (276, 1845280027), (334, 1524842178), (501, 1016561452), (516, 987010247), (668, 762421089), (989, 514961868), (1002, 508280726), (1978, 257480934), (2004, 254140363), (2967, 171653956), (3841, 132594972), (3956, 128740467), (5934, 85826978), (7181, 70922892), (7682, 66297486), (11523, 44198324), (11868, 42913489), (14362, 35461446), (15364, 33148743), (21543, 23640964), (23046, 22099162), (28724, 17730723), (43086, 11820482), (46092, 11049581), (86172, 5910241), (165163, 3083604), (256967, 1981956), (330326, 1541802), (495489, 1027868), (513934, 990978), (660652, 770901)]