696847232

素因数分解:

$2^7\times {\mathrm{271}}^1\times {\mathrm{20089}}^1$

素因数の和:20374

約数の個数: 32

約数和(自身を含む): 1393442400

約数和(自身を除く): 696595168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 271, 542, 1084, 2168, 4336, 8672, 17344, 20089, 34688, 40178, 80356, 160712, 321424, 642848, 1285696, 2571392, 5444119, 10888238, 21776476, 43552952, 87105904, 174211808, 348423616, 696847232]

約数ペア:

[(1, 696847232), (2, 348423616), (4, 174211808), (8, 87105904), (16, 43552952), (32, 21776476), (64, 10888238), (128, 5444119), (271, 2571392), (542, 1285696), (1084, 642848), (2168, 321424), (4336, 160712), (8672, 80356), (17344, 40178), (20089, 34688)]