2764880028

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{129953}}^1$

素因数の和:130163

約数の個数: 48

約数和(自身を含む): 7204649760

約数和(自身を除く): 4439769732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 21276, 129953, 259906, 389859, 519812, 779718, 1169577, 1559436, 2339154, 3508731, 4678308, 7017462, 14034924, 25600741, 51201482, 76802223, 102402964, 153604446, 230406669, 307208892, 460813338, 691220007, 921626676, 1382440014, 2764880028]

約数ペア:

[(1, 2764880028), (2, 1382440014), (3, 921626676), (4, 691220007), (6, 460813338), (9, 307208892), (12, 230406669), (18, 153604446), (27, 102402964), (36, 76802223), (54, 51201482), (108, 25600741), (197, 14034924), (394, 7017462), (591, 4678308), (788, 3508731), (1182, 2339154), (1773, 1559436), (2364, 1169577), (3546, 779718), (5319, 519812), (7092, 389859), (10638, 259906), (21276, 129953)]