51487488

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 180

約数和(自身を含む): 166201728

約数和(自身を除く): 114714240

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, 81, 96, 104, 108, 117, 128, 144, 156, 162, 191, 192, 208, 216, 234, 256, 288, 312, 324, 351, 382, 384, 416, 432, 468, 573, 576, 624, 648, 702, 764, 768, 832, 864, 936, 1053, 1146, 1152, 1248, 1296, 1404, 1528, 1664, 1719, 1728, 1872, 2106, 2292, 2304, 2483, 2496, 2592, 2808, 3056, 3328, 3438, 3456, 3744, 4212, 4584, 4966, 4992, 5157, 5184, 5616, 6112, 6876, 6912, 7449, 7488, 8424, 9168, 9932, 9984, 10314, 10368, 11232, 12224, 13752, 14898, 14976, 15471, 16848, 18336, 19864, 20628, 20736, 22347, 22464, 24448, 27504, 29796, 29952, 30942, 33696, 36672, 39728, 41256, 44694, 44928, 48896, 55008, 59592, 61884, 67041, 67392, 73344, 79456, 82512, 89388, 89856, 110016, 119184, 123768, 134082, 134784, 146688, 158912, 165024, 178776, 201123, 220032, 238368, 247536, 268164, 269568, 317824, 330048, 357552, 402246, 440064, 476736, 495072, 536328, 635648, 660096, 715104, 804492, 953472, 990144, 1072656, 1320192, 1430208, 1608984, 1906944, 1980288, 2145312, 2860416, 3217968, 3960576, 4290624, 5720832, 6435936, 8581248, 12871872, 17162496, 25743744, 51487488]

約数ペア:

[(1, 51487488), (2, 25743744), (3, 17162496), (4, 12871872), (6, 8581248), (8, 6435936), (9, 5720832), (12, 4290624), (13, 3960576), (16, 3217968), (18, 2860416), (24, 2145312), (26, 1980288), (27, 1906944), (32, 1608984), (36, 1430208), (39, 1320192), (48, 1072656), (52, 990144), (54, 953472), (64, 804492), (72, 715104), (78, 660096), (81, 635648), (96, 536328), (104, 495072), (108, 476736), (117, 440064), (128, 402246), (144, 357552), (156, 330048), (162, 317824), (191, 269568), (192, 268164), (208, 247536), (216, 238368), (234, 220032), (256, 201123), (288, 178776), (312, 165024), (324, 158912), (351, 146688), (382, 134784), (384, 134082), (416, 123768), (432, 119184), (468, 110016), (573, 89856), (576, 89388), (624, 82512), (648, 79456), (702, 73344), (764, 67392), (768, 67041), (832, 61884), (864, 59592), (936, 55008), (1053, 48896), (1146, 44928), (1152, 44694), (1248, 41256), (1296, 39728), (1404, 36672), (1528, 33696), (1664, 30942), (1719, 29952), (1728, 29796), (1872, 27504), (2106, 24448), (2292, 22464), (2304, 22347), (2483, 20736), (2496, 20628), (2592, 19864), (2808, 18336), (3056, 16848), (3328, 15471), (3438, 14976), (3456, 14898), (3744, 13752), (4212, 12224), (4584, 11232), (4966, 10368), (4992, 10314), (5157, 9984), (5184, 9932), (5616, 9168), (6112, 8424), (6876, 7488), (6912, 7449)]