2631221856

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{136361}}^1$

素因数の和:136444

約数の個数: 72

約数和(自身を含む): 7594272504

約数和(自身を除く): 4963050648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 136361, 272722, 409083, 545444, 818166, 1090888, 1227249, 1636332, 2181776, 2454498, 3272664, 4363552, 4908996, 6545328, 9136187, 9817992, 13090656, 18272374, 19635984, 27408561, 36544748, 39271968, 54817122, 73089496, 82225683, 109634244, 146178992, 164451366, 219268488, 292357984, 328902732, 438536976, 657805464, 877073952, 1315610928, 2631221856]

約数ペア:

[(1, 2631221856), (2, 1315610928), (3, 877073952), (4, 657805464), (6, 438536976), (8, 328902732), (9, 292357984), (12, 219268488), (16, 164451366), (18, 146178992), (24, 109634244), (32, 82225683), (36, 73089496), (48, 54817122), (67, 39271968), (72, 36544748), (96, 27408561), (134, 19635984), (144, 18272374), (201, 13090656), (268, 9817992), (288, 9136187), (402, 6545328), (536, 4908996), (603, 4363552), (804, 3272664), (1072, 2454498), (1206, 2181776), (1608, 1636332), (2144, 1227249), (2412, 1090888), (3216, 818166), (4824, 545444), (6432, 409083), (9648, 272722), (19296, 136361)]