1550168388

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{91423}}^1$

素因数の和:91593

約数の個数: 48

約数和(自身を含む): 4044597760

約数和(自身を除く): 2494429372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 8478, 16956, 91423, 182846, 274269, 365692, 548538, 822807, 1097076, 1645614, 2468421, 3291228, 4936842, 9873684, 14353411, 28706822, 43060233, 57413644, 86120466, 129180699, 172240932, 258361398, 387542097, 516722796, 775084194, 1550168388]

約数ペア:

[(1, 1550168388), (2, 775084194), (3, 516722796), (4, 387542097), (6, 258361398), (9, 172240932), (12, 129180699), (18, 86120466), (27, 57413644), (36, 43060233), (54, 28706822), (108, 14353411), (157, 9873684), (314, 4936842), (471, 3291228), (628, 2468421), (942, 1645614), (1413, 1097076), (1884, 822807), (2826, 548538), (4239, 365692), (5652, 274269), (8478, 182846), (16956, 91423)]