1086942976

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8543}}^1$

素因数の和:8637

約数の個数: 72

約数和(自身を含む): 2514806784

約数和(自身を除く): 1427863808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 896, 994, 1136, 1792, 1988, 2272, 3976, 4544, 7952, 8543, 9088, 15904, 17086, 18176, 31808, 34172, 59801, 63616, 68344, 119602, 127232, 136688, 239204, 273376, 478408, 546752, 606553, 956816, 1093504, 1213106, 1913632, 2187008, 2426212, 3827264, 4245871, 4852424, 7654528, 8491742, 9704848, 15309056, 16983484, 19409696, 33966968, 38819392, 67933936, 77638784, 135867872, 155277568, 271735744, 543471488, 1086942976]

約数ペア:

[(1, 1086942976), (2, 543471488), (4, 271735744), (7, 155277568), (8, 135867872), (14, 77638784), (16, 67933936), (28, 38819392), (32, 33966968), (56, 19409696), (64, 16983484), (71, 15309056), (112, 9704848), (128, 8491742), (142, 7654528), (224, 4852424), (256, 4245871), (284, 3827264), (448, 2426212), (497, 2187008), (568, 1913632), (896, 1213106), (994, 1093504), (1136, 956816), (1792, 606553), (1988, 546752), (2272, 478408), (3976, 273376), (4544, 239204), (7952, 136688), (8543, 127232), (9088, 119602), (15904, 68344), (17086, 63616), (18176, 59801), (31808, 34172)]