231550488

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{27487}}^1$

素因数の和:27518

約数の個数: 80

約数和(自身を含む): 698470080

約数和(自身を除く): 466919592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 27487, 54974, 82461, 109948, 164922, 219896, 247383, 329844, 357331, 494766, 659688, 714662, 742149, 989532, 1071993, 1429324, 1484298, 1979064, 2143986, 2226447, 2858648, 2968596, 3215979, 4287972, 4452894, 5937192, 6431958, 8575944, 8905788, 9647937, 12863916, 17811576, 19295874, 25727832, 28943811, 38591748, 57887622, 77183496, 115775244, 231550488]

約数ペア:

[(1, 231550488), (2, 115775244), (3, 77183496), (4, 57887622), (6, 38591748), (8, 28943811), (9, 25727832), (12, 19295874), (13, 17811576), (18, 12863916), (24, 9647937), (26, 8905788), (27, 8575944), (36, 6431958), (39, 5937192), (52, 4452894), (54, 4287972), (72, 3215979), (78, 2968596), (81, 2858648), (104, 2226447), (108, 2143986), (117, 1979064), (156, 1484298), (162, 1429324), (216, 1071993), (234, 989532), (312, 742149), (324, 714662), (351, 659688), (468, 494766), (648, 357331), (702, 329844), (936, 247383), (1053, 219896), (1404, 164922), (2106, 109948), (2808, 82461), (4212, 54974), (8424, 27487)]