127667072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 277917360

約数和(自身を除く): 150250288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 292, 416, 584, 832, 949, 1051, 1168, 1664, 1898, 2102, 2336, 3796, 4204, 4672, 7592, 8408, 9344, 13663, 15184, 16816, 27326, 30368, 33632, 54652, 60736, 67264, 76723, 109304, 121472, 134528, 153446, 218608, 306892, 437216, 613784, 874432, 997399, 1227568, 1748864, 1994798, 2455136, 3989596, 4910272, 7979192, 9820544, 15958384, 31916768, 63833536, 127667072]

約数ペア:

[(1, 127667072), (2, 63833536), (4, 31916768), (8, 15958384), (13, 9820544), (16, 7979192), (26, 4910272), (32, 3989596), (52, 2455136), (64, 1994798), (73, 1748864), (104, 1227568), (128, 997399), (146, 874432), (208, 613784), (292, 437216), (416, 306892), (584, 218608), (832, 153446), (949, 134528), (1051, 121472), (1168, 109304), (1664, 76723), (1898, 67264), (2102, 60736), (2336, 54652), (3796, 33632), (4204, 30368), (4672, 27326), (7592, 16816), (8408, 15184), (9344, 13663)]