1216251472

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{257}}^1\times {\mathrm{1303}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 2377901376

約数和(自身を除く): 1161649904

約数列:

[1, 2, 4, 8, 16, 227, 257, 454, 514, 908, 1028, 1303, 1816, 2056, 2606, 3632, 4112, 5212, 10424, 20848, 58339, 116678, 233356, 295781, 334871, 466712, 591562, 669742, 933424, 1183124, 1339484, 2366248, 2678968, 4732496, 5357936, 76015717, 152031434, 304062868, 608125736, 1216251472]

約数ペア:

[(1, 1216251472), (2, 608125736), (4, 304062868), (8, 152031434), (16, 76015717), (227, 5357936), (257, 4732496), (454, 2678968), (514, 2366248), (908, 1339484), (1028, 1183124), (1303, 933424), (1816, 669742), (2056, 591562), (2606, 466712), (3632, 334871), (4112, 295781), (5212, 233356), (10424, 116678), (20848, 58339)]