274370928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439697}}^1$

素因数の和:439721

約数の個数: 40

約数和(自身を含む): 763315728

約数和(自身を除く): 488944800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 439697, 879394, 1319091, 1758788, 2638182, 3517576, 5276364, 5716061, 7035152, 10552728, 11432122, 17148183, 21105456, 22864244, 34296366, 45728488, 68592732, 91456976, 137185464, 274370928]

約数ペア:

[(1, 274370928), (2, 137185464), (3, 91456976), (4, 68592732), (6, 45728488), (8, 34296366), (12, 22864244), (13, 21105456), (16, 17148183), (24, 11432122), (26, 10552728), (39, 7035152), (48, 5716061), (52, 5276364), (78, 3517576), (104, 2638182), (156, 1758788), (208, 1319091), (312, 879394), (624, 439697)]