1031862272

素因数分解:

$2^{11}\times 7^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 2377589760

約数和(自身を除く): 1345727488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 256, 334, 431, 448, 512, 668, 862, 896, 1024, 1169, 1336, 1724, 1792, 2048, 2338, 2672, 3017, 3448, 3584, 4676, 5344, 6034, 6896, 7168, 9352, 10688, 12068, 13792, 14336, 18704, 21376, 24136, 27584, 37408, 42752, 48272, 55168, 71977, 74816, 85504, 96544, 110336, 143954, 149632, 171008, 193088, 220672, 287908, 299264, 342016, 386176, 441344, 503839, 575816, 598528, 772352, 882688, 1007678, 1151632, 1197056, 1544704, 2015356, 2303264, 2394112, 3089408, 4030712, 4606528, 6178816, 8061424, 9213056, 16122848, 18426112, 32245696, 36852224, 64491392, 73704448, 128982784, 147408896, 257965568, 515931136, 1031862272]

約数ペア:

[(1, 1031862272), (2, 515931136), (4, 257965568), (7, 147408896), (8, 128982784), (14, 73704448), (16, 64491392), (28, 36852224), (32, 32245696), (56, 18426112), (64, 16122848), (112, 9213056), (128, 8061424), (167, 6178816), (224, 4606528), (256, 4030712), (334, 3089408), (431, 2394112), (448, 2303264), (512, 2015356), (668, 1544704), (862, 1197056), (896, 1151632), (1024, 1007678), (1169, 882688), (1336, 772352), (1724, 598528), (1792, 575816), (2048, 503839), (2338, 441344), (2672, 386176), (3017, 342016), (3448, 299264), (3584, 287908), (4676, 220672), (5344, 193088), (6034, 171008), (6896, 149632), (7168, 143954), (9352, 110336), (10688, 96544), (12068, 85504), (13792, 74816), (14336, 71977), (18704, 55168), (21376, 48272), (24136, 42752), (27584, 37408)]