25528089296

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{100151}}^1$

素因数の和:100427

約数の個数: 40

約数和(自身を含む): 50296334400

約数和(自身を除く): 24768245104

約数列:

[1, 2, 4, 8, 16, 89, 178, 179, 356, 358, 712, 716, 1424, 1432, 2864, 15931, 31862, 63724, 100151, 127448, 200302, 254896, 400604, 801208, 1602416, 8913439, 17826878, 17927029, 35653756, 35854058, 71307512, 71708116, 142615024, 143416232, 286832464, 1595505581, 3191011162, 6382022324, 12764044648, 25528089296]

約数ペア:

[(1, 25528089296), (2, 12764044648), (4, 6382022324), (8, 3191011162), (16, 1595505581), (89, 286832464), (178, 143416232), (179, 142615024), (356, 71708116), (358, 71307512), (712, 35854058), (716, 35653756), (1424, 17927029), (1432, 17826878), (2864, 8913439), (15931, 1602416), (31862, 801208), (63724, 400604), (100151, 254896), (127448, 200302)]