1683854864

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{4051}}^1$

素因数の和:4455

約数の個数: 40

約数和(自身を含む): 3313142112

約数和(自身を除く): 1629287248

約数列:

[1, 2, 4, 8, 16, 83, 166, 313, 332, 626, 664, 1252, 1328, 2504, 4051, 5008, 8102, 16204, 25979, 32408, 51958, 64816, 103916, 207832, 336233, 415664, 672466, 1267963, 1344932, 2535926, 2689864, 5071852, 5379728, 10143704, 20287408, 105240929, 210481858, 420963716, 841927432, 1683854864]

約数ペア:

[(1, 1683854864), (2, 841927432), (4, 420963716), (8, 210481858), (16, 105240929), (83, 20287408), (166, 10143704), (313, 5379728), (332, 5071852), (626, 2689864), (664, 2535926), (1252, 1344932), (1328, 1267963), (2504, 672466), (4051, 415664), (5008, 336233), (8102, 207832), (16204, 103916), (25979, 64816), (32408, 51958)]