623917044

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10613}}^1$

素因数の和:10717

約数の個数: 72

約数和(自身を含む): 1669030272

約数和(自身を除く): 1045113228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1278, 1633, 2556, 3266, 4899, 6532, 9798, 10613, 14697, 19596, 21226, 29394, 31839, 42452, 58788, 63678, 95517, 127356, 191034, 244099, 382068, 488198, 732297, 753523, 976396, 1464594, 1507046, 2196891, 2260569, 2929188, 3014092, 4393782, 4521138, 6781707, 8787564, 9042276, 13563414, 17331029, 27126828, 34662058, 51993087, 69324116, 103986174, 155979261, 207972348, 311958522, 623917044]

約数ペア:

[(1, 623917044), (2, 311958522), (3, 207972348), (4, 155979261), (6, 103986174), (9, 69324116), (12, 51993087), (18, 34662058), (23, 27126828), (36, 17331029), (46, 13563414), (69, 9042276), (71, 8787564), (92, 6781707), (138, 4521138), (142, 4393782), (207, 3014092), (213, 2929188), (276, 2260569), (284, 2196891), (414, 1507046), (426, 1464594), (639, 976396), (828, 753523), (852, 732297), (1278, 488198), (1633, 382068), (2556, 244099), (3266, 191034), (4899, 127356), (6532, 95517), (9798, 63678), (10613, 58788), (14697, 42452), (19596, 31839), (21226, 29394)]