809961984

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4547

約数の個数: 160

約数和(自身を含む): 2582543040

約数和(自身を除く): 1772581056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4507, 4608, 4992, 5616, 6656, 6912, 7488, 9014, 9984, 11232, 13521, 13824, 14976, 18028, 19968, 22464, 27042, 29952, 36056, 40563, 44928, 54084, 58591, 59904, 72112, 81126, 89856, 108168, 117182, 121689, 144224, 162252, 175773, 179712, 216336, 234364, 243378, 288448, 324504, 351546, 432672, 468728, 486756, 527319, 576896, 649008, 703092, 865344, 937456, 973512, 1054638, 1153792, 1298016, 1406184, 1581957, 1730688, 1874912, 1947024, 2109276, 2307584, 2596032, 2812368, 3163914, 3461376, 3749824, 3894048, 4218552, 5192064, 5624736, 6327828, 6922752, 7499648, 7788096, 8437104, 10384128, 11249472, 12655656, 14999296, 15576192, 16874208, 20768256, 22498944, 25311312, 29998592, 31152384, 33748416, 44997888, 50622624, 62304768, 67496832, 89995776, 101245248, 134993664, 202490496, 269987328, 404980992, 809961984]

約数ペア:

[(1, 809961984), (2, 404980992), (3, 269987328), (4, 202490496), (6, 134993664), (8, 101245248), (9, 89995776), (12, 67496832), (13, 62304768), (16, 50622624), (18, 44997888), (24, 33748416), (26, 31152384), (27, 29998592), (32, 25311312), (36, 22498944), (39, 20768256), (48, 16874208), (52, 15576192), (54, 14999296), (64, 12655656), (72, 11249472), (78, 10384128), (96, 8437104), (104, 7788096), (108, 7499648), (117, 6922752), (128, 6327828), (144, 5624736), (156, 5192064), (192, 4218552), (208, 3894048), (216, 3749824), (234, 3461376), (256, 3163914), (288, 2812368), (312, 2596032), (351, 2307584), (384, 2109276), (416, 1947024), (432, 1874912), (468, 1730688), (512, 1581957), (576, 1406184), (624, 1298016), (702, 1153792), (768, 1054638), (832, 973512), (864, 937456), (936, 865344), (1152, 703092), (1248, 649008), (1404, 576896), (1536, 527319), (1664, 486756), (1728, 468728), (1872, 432672), (2304, 351546), (2496, 324504), (2808, 288448), (3328, 243378), (3456, 234364), (3744, 216336), (4507, 179712), (4608, 175773), (4992, 162252), (5616, 144224), (6656, 121689), (6912, 117182), (7488, 108168), (9014, 89856), (9984, 81126), (11232, 72112), (13521, 59904), (13824, 58591), (14976, 54084), (18028, 44928), (19968, 40563), (22464, 36056), (27042, 29952)]