899306272

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{8191}}^1$

素因数の和:8321

約数の個数: 48

約数和(自身を含む): 1833172992

約数和(自身を除く): 933866720

約数列:

[1, 2, 4, 8, 16, 32, 47, 73, 94, 146, 188, 292, 376, 584, 752, 1168, 1504, 2336, 3431, 6862, 8191, 13724, 16382, 27448, 32764, 54896, 65528, 109792, 131056, 262112, 384977, 597943, 769954, 1195886, 1539908, 2391772, 3079816, 4783544, 6159632, 9567088, 12319264, 19134176, 28103321, 56206642, 112413284, 224826568, 449653136, 899306272]

約数ペア:

[(1, 899306272), (2, 449653136), (4, 224826568), (8, 112413284), (16, 56206642), (32, 28103321), (47, 19134176), (73, 12319264), (94, 9567088), (146, 6159632), (188, 4783544), (292, 3079816), (376, 2391772), (584, 1539908), (752, 1195886), (1168, 769954), (1504, 597943), (2336, 384977), (3431, 262112), (6862, 131056), (8191, 109792), (13724, 65528), (16382, 54896), (27448, 32764)]