1689968304

素因数分解:

$2^4\times 3^2\times {\mathrm{587}}^1\times {\mathrm{19993}}^1$

素因数の和:20594

約数の個数: 60

約数和(自身を含む): 4737858216

約数和(自身を除く): 3047889912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 587, 1174, 1761, 2348, 3522, 4696, 5283, 7044, 9392, 10566, 14088, 19993, 21132, 28176, 39986, 42264, 59979, 79972, 84528, 119958, 159944, 179937, 239916, 319888, 359874, 479832, 719748, 959664, 1439496, 2878992, 11735891, 23471782, 35207673, 46943564, 70415346, 93887128, 105623019, 140830692, 187774256, 211246038, 281661384, 422492076, 563322768, 844984152, 1689968304]

約数ペア:

[(1, 1689968304), (2, 844984152), (3, 563322768), (4, 422492076), (6, 281661384), (8, 211246038), (9, 187774256), (12, 140830692), (16, 105623019), (18, 93887128), (24, 70415346), (36, 46943564), (48, 35207673), (72, 23471782), (144, 11735891), (587, 2878992), (1174, 1439496), (1761, 959664), (2348, 719748), (3522, 479832), (4696, 359874), (5283, 319888), (7044, 239916), (9392, 179937), (10566, 159944), (14088, 119958), (19993, 84528), (21132, 79972), (28176, 59979), (39986, 42264)]