1780872992

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{863}}^1\times {\mathrm{1093}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 3572916480

約数和(自身を除く): 1792043488

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 863, 944, 1093, 1726, 1888, 2186, 3452, 4372, 6904, 8744, 13808, 17488, 27616, 34976, 50917, 64487, 101834, 128974, 203668, 257948, 407336, 515896, 814672, 943259, 1031792, 1629344, 1886518, 2063584, 3773036, 7546072, 15092144, 30184288, 55652281, 111304562, 222609124, 445218248, 890436496, 1780872992]

約数ペア:

[(1, 1780872992), (2, 890436496), (4, 445218248), (8, 222609124), (16, 111304562), (32, 55652281), (59, 30184288), (118, 15092144), (236, 7546072), (472, 3773036), (863, 2063584), (944, 1886518), (1093, 1629344), (1726, 1031792), (1888, 943259), (2186, 814672), (3452, 515896), (4372, 407336), (6904, 257948), (8744, 203668), (13808, 128974), (17488, 101834), (27616, 64487), (34976, 50917)]