768094488

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:879

約数の個数: 160

約数和(自身を含む): 2471129760

約数和(自身を除く): 1703035272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 313, 324, 378, 504, 541, 567, 626, 648, 756, 939, 1082, 1134, 1252, 1512, 1623, 1878, 2164, 2191, 2268, 2504, 2817, 3246, 3756, 3787, 4328, 4382, 4536, 4869, 5634, 6492, 6573, 7512, 7574, 8451, 8764, 9738, 11268, 11361, 12984, 13146, 14607, 15148, 16902, 17528, 19476, 19719, 22536, 22722, 25353, 26292, 29214, 30296, 33804, 34083, 38952, 39438, 43821, 45444, 50706, 52584, 58428, 59157, 67608, 68166, 78876, 87642, 90888, 101412, 102249, 116856, 118314, 136332, 157752, 169333, 175284, 177471, 202824, 204498, 236628, 272664, 306747, 338666, 350568, 354942, 408996, 473256, 507999, 613494, 677332, 709884, 817992, 1015998, 1185331, 1226988, 1354664, 1419768, 1523997, 2031996, 2370662, 2453976, 3047994, 3555993, 4063992, 4571991, 4741324, 6095988, 7111986, 9143982, 9482648, 10667979, 12191976, 13715973, 14223972, 18287964, 21335958, 27431946, 28447944, 32003937, 36575928, 42671916, 54863892, 64007874, 85343832, 96011811, 109727784, 128015748, 192023622, 256031496, 384047244, 768094488]

約数ペア:

[(1, 768094488), (2, 384047244), (3, 256031496), (4, 192023622), (6, 128015748), (7, 109727784), (8, 96011811), (9, 85343832), (12, 64007874), (14, 54863892), (18, 42671916), (21, 36575928), (24, 32003937), (27, 28447944), (28, 27431946), (36, 21335958), (42, 18287964), (54, 14223972), (56, 13715973), (63, 12191976), (72, 10667979), (81, 9482648), (84, 9143982), (108, 7111986), (126, 6095988), (162, 4741324), (168, 4571991), (189, 4063992), (216, 3555993), (252, 3047994), (313, 2453976), (324, 2370662), (378, 2031996), (504, 1523997), (541, 1419768), (567, 1354664), (626, 1226988), (648, 1185331), (756, 1015998), (939, 817992), (1082, 709884), (1134, 677332), (1252, 613494), (1512, 507999), (1623, 473256), (1878, 408996), (2164, 354942), (2191, 350568), (2268, 338666), (2504, 306747), (2817, 272664), (3246, 236628), (3756, 204498), (3787, 202824), (4328, 177471), (4382, 175284), (4536, 169333), (4869, 157752), (5634, 136332), (6492, 118314), (6573, 116856), (7512, 102249), (7574, 101412), (8451, 90888), (8764, 87642), (9738, 78876), (11268, 68166), (11361, 67608), (12984, 59157), (13146, 58428), (14607, 52584), (15148, 50706), (16902, 45444), (17528, 43821), (19476, 39438), (19719, 38952), (22536, 34083), (22722, 33804), (25353, 30296), (26292, 29214)]