478825048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{23371}}^1$

素因数の和:23587

約数の個数: 32

約数和(自身を含む): 971807760

約数和(自身を除く): 492982712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 5122, 10244, 20488, 23371, 46742, 93484, 186968, 303823, 607646, 1215292, 2430584, 4604087, 9208174, 18416348, 36832696, 59853131, 119706262, 239412524, 478825048]

約数ペア:

[(1, 478825048), (2, 239412524), (4, 119706262), (8, 59853131), (13, 36832696), (26, 18416348), (52, 9208174), (104, 4604087), (197, 2430584), (394, 1215292), (788, 607646), (1576, 303823), (2561, 186968), (5122, 93484), (10244, 46742), (20488, 23371)]