430972022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 775595520

約数和(自身を除く): 344623498

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 83, 166, 247, 299, 437, 457, 494, 598, 874, 914, 1079, 1577, 1909, 2158, 3154, 3818, 5681, 5941, 8683, 10511, 11362, 11882, 17366, 20501, 21022, 24817, 36271, 37931, 41002, 49634, 72542, 75862, 112879, 136643, 199709, 225758, 273286, 399418, 471523, 493103, 720689, 872413, 943046, 986206, 1441378, 1744826, 2596217, 5192434, 9368957, 11341369, 16575847, 18737914, 22682738, 33151694, 215486011, 430972022]

約数ペア:

[(1, 430972022), (2, 215486011), (13, 33151694), (19, 22682738), (23, 18737914), (26, 16575847), (38, 11341369), (46, 9368957), (83, 5192434), (166, 2596217), (247, 1744826), (299, 1441378), (437, 986206), (457, 943046), (494, 872413), (598, 720689), (874, 493103), (914, 471523), (1079, 399418), (1577, 273286), (1909, 225758), (2158, 199709), (3154, 136643), (3818, 112879), (5681, 75862), (5941, 72542), (8683, 49634), (10511, 41002), (11362, 37931), (11882, 36271), (17366, 24817), (20501, 21022)]