494037306

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:575

約数の個数: 160

約数和(自身を含む): 1369526400

約数和(自身を除く): 875489094

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 81, 98, 102, 119, 126, 147, 153, 162, 189, 238, 294, 306, 343, 357, 378, 441, 459, 523, 567, 686, 714, 833, 882, 918, 1029, 1046, 1071, 1134, 1323, 1377, 1569, 1666, 2058, 2142, 2499, 2646, 2754, 3087, 3138, 3213, 3661, 3969, 4707, 4998, 5831, 6174, 6426, 7322, 7497, 7938, 8891, 9261, 9414, 9639, 10983, 11662, 14121, 14994, 17493, 17782, 18522, 19278, 21966, 22491, 25627, 26673, 27783, 28242, 32949, 34986, 42363, 44982, 51254, 52479, 53346, 55566, 62237, 65898, 67473, 76881, 80019, 84726, 98847, 104958, 124474, 134946, 153762, 157437, 160038, 179389, 186711, 197694, 230643, 240057, 296541, 314874, 358778, 373422, 435659, 461286, 472311, 480114, 538167, 560133, 593082, 691929, 720171, 871318, 944622, 1076334, 1120266, 1306977, 1383858, 1440342, 1614501, 1680399, 2075787, 2613954, 3049613, 3229002, 3360798, 3920931, 4151574, 4843503, 5041197, 6099226, 7841862, 9148839, 9687006, 10082394, 11762793, 14530509, 18297678, 23525586, 27446517, 29061018, 35288379, 54893034, 70576758, 82339551, 164679102, 247018653, 494037306]

約数ペア:

[(1, 494037306), (2, 247018653), (3, 164679102), (6, 82339551), (7, 70576758), (9, 54893034), (14, 35288379), (17, 29061018), (18, 27446517), (21, 23525586), (27, 18297678), (34, 14530509), (42, 11762793), (49, 10082394), (51, 9687006), (54, 9148839), (63, 7841862), (81, 6099226), (98, 5041197), (102, 4843503), (119, 4151574), (126, 3920931), (147, 3360798), (153, 3229002), (162, 3049613), (189, 2613954), (238, 2075787), (294, 1680399), (306, 1614501), (343, 1440342), (357, 1383858), (378, 1306977), (441, 1120266), (459, 1076334), (523, 944622), (567, 871318), (686, 720171), (714, 691929), (833, 593082), (882, 560133), (918, 538167), (1029, 480114), (1046, 472311), (1071, 461286), (1134, 435659), (1323, 373422), (1377, 358778), (1569, 314874), (1666, 296541), (2058, 240057), (2142, 230643), (2499, 197694), (2646, 186711), (2754, 179389), (3087, 160038), (3138, 157437), (3213, 153762), (3661, 134946), (3969, 124474), (4707, 104958), (4998, 98847), (5831, 84726), (6174, 80019), (6426, 76881), (7322, 67473), (7497, 65898), (7938, 62237), (8891, 55566), (9261, 53346), (9414, 52479), (9639, 51254), (10983, 44982), (11662, 42363), (14121, 34986), (14994, 32949), (17493, 28242), (17782, 27783), (18522, 26673), (19278, 25627), (21966, 22491)]