51896347488

素因数分解:

$2^5\times 3^5\times {\mathrm{157}}^1\times {\mathrm{42509}}^1$

素因数の和:42691

約数の個数: 144

約数和(自身を含む): 154024612560

約数和(自身を除く): 102128265072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 216, 243, 288, 314, 324, 432, 471, 486, 628, 648, 864, 942, 972, 1256, 1296, 1413, 1884, 1944, 2512, 2592, 2826, 3768, 3888, 4239, 5024, 5652, 7536, 7776, 8478, 11304, 12717, 15072, 16956, 22608, 25434, 33912, 38151, 42509, 45216, 50868, 67824, 76302, 85018, 101736, 127527, 135648, 152604, 170036, 203472, 255054, 305208, 340072, 382581, 406944, 510108, 610416, 680144, 765162, 1020216, 1147743, 1220832, 1360288, 1530324, 2040432, 2295486, 3060648, 3443229, 4080864, 4590972, 6121296, 6673913, 6886458, 9181944, 10329687, 12242592, 13347826, 13772916, 18363888, 20021739, 20659374, 26695652, 27545832, 36727776, 40043478, 41318748, 53391304, 55091664, 60065217, 80086956, 82637496, 106782608, 110183328, 120130434, 160173912, 165274992, 180195651, 213565216, 240260868, 320347824, 330549984, 360391302, 480521736, 540586953, 640695648, 720782604, 961043472, 1081173906, 1441565208, 1621760859, 1922086944, 2162347812, 2883130416, 3243521718, 4324695624, 5766260832, 6487043436, 8649391248, 12974086872, 17298782496, 25948173744, 51896347488]

約数ペア:

[(1, 51896347488), (2, 25948173744), (3, 17298782496), (4, 12974086872), (6, 8649391248), (8, 6487043436), (9, 5766260832), (12, 4324695624), (16, 3243521718), (18, 2883130416), (24, 2162347812), (27, 1922086944), (32, 1621760859), (36, 1441565208), (48, 1081173906), (54, 961043472), (72, 720782604), (81, 640695648), (96, 540586953), (108, 480521736), (144, 360391302), (157, 330549984), (162, 320347824), (216, 240260868), (243, 213565216), (288, 180195651), (314, 165274992), (324, 160173912), (432, 120130434), (471, 110183328), (486, 106782608), (628, 82637496), (648, 80086956), (864, 60065217), (942, 55091664), (972, 53391304), (1256, 41318748), (1296, 40043478), (1413, 36727776), (1884, 27545832), (1944, 26695652), (2512, 20659374), (2592, 20021739), (2826, 18363888), (3768, 13772916), (3888, 13347826), (4239, 12242592), (5024, 10329687), (5652, 9181944), (7536, 6886458), (7776, 6673913), (8478, 6121296), (11304, 4590972), (12717, 4080864), (15072, 3443229), (16956, 3060648), (22608, 2295486), (25434, 2040432), (33912, 1530324), (38151, 1360288), (42509, 1220832), (45216, 1147743), (50868, 1020216), (67824, 765162), (76302, 680144), (85018, 610416), (101736, 510108), (127527, 406944), (135648, 382581), (152604, 340072), (170036, 305208), (203472, 255054)]