1139521568

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{2371}}^1$

素因数の和:3057

約数の個数: 48

約数和(自身を含む): 2345547456

約数和(自身を除く): 1206025888

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 653, 736, 1306, 2371, 2612, 4742, 5224, 9484, 10448, 15019, 18968, 20896, 30038, 37936, 54533, 60076, 75872, 109066, 120152, 218132, 240304, 436264, 480608, 872528, 1548263, 1745056, 3096526, 6193052, 12386104, 24772208, 35610049, 49544416, 71220098, 142440196, 284880392, 569760784, 1139521568]

約数ペア:

[(1, 1139521568), (2, 569760784), (4, 284880392), (8, 142440196), (16, 71220098), (23, 49544416), (32, 35610049), (46, 24772208), (92, 12386104), (184, 6193052), (368, 3096526), (653, 1745056), (736, 1548263), (1306, 872528), (2371, 480608), (2612, 436264), (4742, 240304), (5224, 218132), (9484, 120152), (10448, 109066), (15019, 75872), (18968, 60076), (20896, 54533), (30038, 37936)]