493205598

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 160

約数和(自身を含む): 1241982720

約数和(自身を除く): 748777122

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 53, 54, 62, 81, 93, 102, 106, 109, 153, 159, 162, 186, 218, 279, 306, 318, 327, 459, 477, 527, 558, 654, 837, 901, 918, 954, 981, 1054, 1377, 1431, 1581, 1643, 1674, 1802, 1853, 1962, 2511, 2703, 2754, 2862, 2943, 3162, 3286, 3379, 3706, 4293, 4743, 4929, 5022, 5406, 5559, 5777, 5886, 6758, 8109, 8586, 8829, 9486, 9858, 10137, 11118, 11554, 14229, 14787, 16218, 16677, 17331, 17658, 20274, 24327, 27931, 28458, 29574, 30411, 33354, 34662, 42687, 44361, 48654, 50031, 51993, 55862, 57443, 60822, 72981, 83793, 85374, 88722, 91233, 98209, 100062, 103986, 114886, 133083, 145962, 150093, 155979, 167586, 172329, 179087, 182466, 196418, 251379, 266166, 273699, 294627, 300186, 311958, 344658, 358174, 467937, 502758, 516987, 537261, 547398, 589254, 754137, 883881, 935874, 1033974, 1074522, 1508274, 1550961, 1611783, 1767762, 2262411, 2651643, 3044479, 3101922, 3223566, 4524822, 4652883, 4835349, 5303286, 6088958, 7954929, 9133437, 9305766, 9670698, 14506047, 15909858, 18266874, 27400311, 29012094, 54800622, 82200933, 164401866, 246602799, 493205598]

約数ペア:

[(1, 493205598), (2, 246602799), (3, 164401866), (6, 82200933), (9, 54800622), (17, 29012094), (18, 27400311), (27, 18266874), (31, 15909858), (34, 14506047), (51, 9670698), (53, 9305766), (54, 9133437), (62, 7954929), (81, 6088958), (93, 5303286), (102, 4835349), (106, 4652883), (109, 4524822), (153, 3223566), (159, 3101922), (162, 3044479), (186, 2651643), (218, 2262411), (279, 1767762), (306, 1611783), (318, 1550961), (327, 1508274), (459, 1074522), (477, 1033974), (527, 935874), (558, 883881), (654, 754137), (837, 589254), (901, 547398), (918, 537261), (954, 516987), (981, 502758), (1054, 467937), (1377, 358174), (1431, 344658), (1581, 311958), (1643, 300186), (1674, 294627), (1802, 273699), (1853, 266166), (1962, 251379), (2511, 196418), (2703, 182466), (2754, 179087), (2862, 172329), (2943, 167586), (3162, 155979), (3286, 150093), (3379, 145962), (3706, 133083), (4293, 114886), (4743, 103986), (4929, 100062), (5022, 98209), (5406, 91233), (5559, 88722), (5777, 85374), (5886, 83793), (6758, 72981), (8109, 60822), (8586, 57443), (8829, 55862), (9486, 51993), (9858, 50031), (10137, 48654), (11118, 44361), (11554, 42687), (14229, 34662), (14787, 33354), (16218, 30411), (16677, 29574), (17331, 28458), (17658, 27931), (20274, 24327)]