831729312

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:755

約数の個数: 144

約数和(自身を含む): 2482159680

約数和(自身を除く): 1650430368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 307, 368, 409, 414, 552, 614, 736, 818, 828, 921, 1104, 1227, 1228, 1636, 1656, 1842, 2208, 2454, 2456, 2763, 3272, 3312, 3681, 3684, 4908, 4912, 5526, 6544, 6624, 7061, 7362, 7368, 9407, 9816, 9824, 11052, 13088, 14122, 14724, 14736, 18814, 19632, 21183, 22104, 28221, 28244, 29448, 29472, 37628, 39264, 42366, 44208, 56442, 56488, 58896, 63549, 75256, 84663, 84732, 88416, 112884, 112976, 117792, 125563, 127098, 150512, 169326, 169464, 225768, 225952, 251126, 254196, 301024, 338652, 338928, 376689, 451536, 502252, 508392, 677304, 677856, 753378, 903072, 1004504, 1016784, 1130067, 1354608, 1506756, 2009008, 2033568, 2260134, 2709216, 2887949, 3013512, 4018016, 4520268, 5775898, 6027024, 8663847, 9040536, 11551796, 12054048, 17327694, 18081072, 23103592, 25991541, 34655388, 36162144, 46207184, 51983082, 69310776, 92414368, 103966164, 138621552, 207932328, 277243104, 415864656, 831729312]

約数ペア:

[(1, 831729312), (2, 415864656), (3, 277243104), (4, 207932328), (6, 138621552), (8, 103966164), (9, 92414368), (12, 69310776), (16, 51983082), (18, 46207184), (23, 36162144), (24, 34655388), (32, 25991541), (36, 23103592), (46, 18081072), (48, 17327694), (69, 12054048), (72, 11551796), (92, 9040536), (96, 8663847), (138, 6027024), (144, 5775898), (184, 4520268), (207, 4018016), (276, 3013512), (288, 2887949), (307, 2709216), (368, 2260134), (409, 2033568), (414, 2009008), (552, 1506756), (614, 1354608), (736, 1130067), (818, 1016784), (828, 1004504), (921, 903072), (1104, 753378), (1227, 677856), (1228, 677304), (1636, 508392), (1656, 502252), (1842, 451536), (2208, 376689), (2454, 338928), (2456, 338652), (2763, 301024), (3272, 254196), (3312, 251126), (3681, 225952), (3684, 225768), (4908, 169464), (4912, 169326), (5526, 150512), (6544, 127098), (6624, 125563), (7061, 117792), (7362, 112976), (7368, 112884), (9407, 88416), (9816, 84732), (9824, 84663), (11052, 75256), (13088, 63549), (14122, 58896), (14724, 56488), (14736, 56442), (18814, 44208), (19632, 42366), (21183, 39264), (22104, 37628), (28221, 29472), (28244, 29448)]