1871087232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3299}}^1$

素因数の和:3534

約数の個数: 128

約数和(自身を含む): 5708736000

約数和(自身を除く): 3837648768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 211, 224, 336, 384, 422, 448, 633, 672, 844, 896, 1266, 1344, 1477, 1688, 2532, 2688, 2954, 3299, 3376, 4431, 5064, 5908, 6598, 6752, 8862, 9897, 10128, 11816, 13196, 13504, 17724, 19794, 20256, 23093, 23632, 26392, 27008, 35448, 39588, 40512, 46186, 47264, 52784, 69279, 70896, 79176, 81024, 92372, 94528, 105568, 138558, 141792, 158352, 184744, 189056, 211136, 277116, 283584, 316704, 369488, 422272, 554232, 567168, 633408, 696089, 738976, 1108464, 1266816, 1392178, 1477952, 2088267, 2216928, 2784356, 2955904, 4176534, 4433856, 4872623, 5568712, 8353068, 8867712, 9745246, 11137424, 14617869, 16706136, 19490492, 22274848, 29235738, 33412272, 38980984, 44549696, 58471476, 66824544, 77961968, 89099392, 116942952, 133649088, 155923936, 233885904, 267298176, 311847872, 467771808, 623695744, 935543616, 1871087232]

約数ペア:

[(1, 1871087232), (2, 935543616), (3, 623695744), (4, 467771808), (6, 311847872), (7, 267298176), (8, 233885904), (12, 155923936), (14, 133649088), (16, 116942952), (21, 89099392), (24, 77961968), (28, 66824544), (32, 58471476), (42, 44549696), (48, 38980984), (56, 33412272), (64, 29235738), (84, 22274848), (96, 19490492), (112, 16706136), (128, 14617869), (168, 11137424), (192, 9745246), (211, 8867712), (224, 8353068), (336, 5568712), (384, 4872623), (422, 4433856), (448, 4176534), (633, 2955904), (672, 2784356), (844, 2216928), (896, 2088267), (1266, 1477952), (1344, 1392178), (1477, 1266816), (1688, 1108464), (2532, 738976), (2688, 696089), (2954, 633408), (3299, 567168), (3376, 554232), (4431, 422272), (5064, 369488), (5908, 316704), (6598, 283584), (6752, 277116), (8862, 211136), (9897, 189056), (10128, 184744), (11816, 158352), (13196, 141792), (13504, 138558), (17724, 105568), (19794, 94528), (20256, 92372), (23093, 81024), (23632, 79176), (26392, 70896), (27008, 69279), (35448, 52784), (39588, 47264), (40512, 46186)]