1023857408

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30071}}^1$

素因数の和:30113

約数の個数: 72

約数和(自身を含む): 2458686720

約数和(自身を除く): 1434829312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 30071, 34048, 60142, 120284, 210497, 240568, 420994, 481136, 571349, 841988, 962272, 1142698, 1683976, 1924544, 2285396, 3367952, 3849088, 3999443, 4570792, 6735904, 7698176, 7998886, 9141584, 13471808, 15997772, 18283168, 26943616, 31995544, 36566336, 53887232, 63991088, 73132672, 127982176, 146265344, 255964352, 511928704, 1023857408]

約数ペア:

[(1, 1023857408), (2, 511928704), (4, 255964352), (7, 146265344), (8, 127982176), (14, 73132672), (16, 63991088), (19, 53887232), (28, 36566336), (32, 31995544), (38, 26943616), (56, 18283168), (64, 15997772), (76, 13471808), (112, 9141584), (128, 7998886), (133, 7698176), (152, 6735904), (224, 4570792), (256, 3999443), (266, 3849088), (304, 3367952), (448, 2285396), (532, 1924544), (608, 1683976), (896, 1142698), (1064, 962272), (1216, 841988), (1792, 571349), (2128, 481136), (2432, 420994), (4256, 240568), (4864, 210497), (8512, 120284), (17024, 60142), (30071, 34048)]