429747916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 890523648

約数和(自身を除く): 460775732

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 67, 92, 124, 134, 173, 268, 299, 346, 403, 598, 692, 713, 806, 871, 1196, 1426, 1541, 1612, 1742, 2077, 2249, 2852, 3082, 3484, 3979, 4154, 4498, 5363, 6164, 7958, 8308, 8996, 9269, 10726, 11591, 15916, 18538, 20033, 21452, 23182, 27001, 37076, 40066, 46364, 47771, 51727, 54002, 69719, 80132, 95542, 103454, 108004, 123349, 139438, 150683, 191084, 206908, 246698, 266593, 278876, 301366, 359321, 493396, 533186, 602732, 621023, 718642, 1066372, 1242046, 1437284, 1603537, 2484092, 3207074, 3465709, 4671173, 6414148, 6931418, 8264383, 9342346, 13862836, 16528766, 18684692, 33057532, 107436979, 214873958, 429747916]

約数ペア:

[(1, 429747916), (2, 214873958), (4, 107436979), (13, 33057532), (23, 18684692), (26, 16528766), (31, 13862836), (46, 9342346), (52, 8264383), (62, 6931418), (67, 6414148), (92, 4671173), (124, 3465709), (134, 3207074), (173, 2484092), (268, 1603537), (299, 1437284), (346, 1242046), (403, 1066372), (598, 718642), (692, 621023), (713, 602732), (806, 533186), (871, 493396), (1196, 359321), (1426, 301366), (1541, 278876), (1612, 266593), (1742, 246698), (2077, 206908), (2249, 191084), (2852, 150683), (3082, 139438), (3484, 123349), (3979, 108004), (4154, 103454), (4498, 95542), (5363, 80132), (6164, 69719), (7958, 54002), (8308, 51727), (8996, 47771), (9269, 46364), (10726, 40066), (11591, 37076), (15916, 27001), (18538, 23182), (20033, 21452)]