274311476480

素因数分解:

$2^8\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{186191}}^1$

素因数の和:187363

約数の個数: 72

約数和(自身を含む): 657636102144

約数和(自身を除く): 383324625664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1151, 1280, 2302, 4604, 5755, 9208, 11510, 18416, 23020, 36832, 46040, 73664, 92080, 147328, 184160, 186191, 294656, 368320, 372382, 736640, 744764, 930955, 1473280, 1489528, 1861910, 2979056, 3723820, 5958112, 7447640, 11916224, 14895280, 23832448, 29790560, 47664896, 59581120, 119162240, 214305841, 238324480, 428611682, 857223364, 1071529205, 1714446728, 2143058410, 3428893456, 4286116820, 6857786912, 8572233640, 13715573824, 17144467280, 27431147648, 34288934560, 54862295296, 68577869120, 137155738240, 274311476480]

約数ペア:

[(1, 274311476480), (2, 137155738240), (4, 68577869120), (5, 54862295296), (8, 34288934560), (10, 27431147648), (16, 17144467280), (20, 13715573824), (32, 8572233640), (40, 6857786912), (64, 4286116820), (80, 3428893456), (128, 2143058410), (160, 1714446728), (256, 1071529205), (320, 857223364), (640, 428611682), (1151, 238324480), (1280, 214305841), (2302, 119162240), (4604, 59581120), (5755, 47664896), (9208, 29790560), (11510, 23832448), (18416, 14895280), (23020, 11916224), (36832, 7447640), (46040, 5958112), (73664, 3723820), (92080, 2979056), (147328, 1861910), (184160, 1489528), (186191, 1473280), (294656, 930955), (368320, 744764), (372382, 736640)]