2888259552

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 8622028800

約数和(自身を除く): 5733769248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 197, 213, 216, 239, 284, 288, 394, 426, 432, 478, 568, 591, 639, 717, 788, 852, 864, 956, 1136, 1182, 1278, 1434, 1576, 1704, 1773, 1912, 1917, 2151, 2272, 2364, 2556, 2868, 3152, 3408, 3546, 3824, 3834, 4302, 4728, 5112, 5319, 5736, 6304, 6453, 6816, 7092, 7648, 7668, 8604, 9456, 10224, 10638, 11472, 12906, 13987, 14184, 15336, 16969, 17208, 18912, 20448, 21276, 22944, 25812, 27974, 28368, 30672, 33938, 34416, 41961, 42552, 47083, 50907, 51624, 55948, 56736, 61344, 67876, 68832, 83922, 85104, 94166, 101814, 103248, 111896, 125883, 135752, 141249, 152721, 167844, 170208, 188332, 203628, 206496, 223792, 251766, 271504, 282498, 305442, 335688, 376664, 377649, 407256, 423747, 447584, 458163, 503532, 543008, 564996, 610884, 671376, 753328, 755298, 814512, 847494, 916326, 1007064, 1129992, 1221768, 1271241, 1342752, 1506656, 1510596, 1629024, 1694988, 1832652, 2014128, 2259984, 2443536, 2542482, 3021192, 3342893, 3389976, 3665304, 4028256, 4519968, 4887072, 5084964, 6042384, 6685786, 6779952, 7330608, 10028679, 10169928, 12084768, 13371572, 13559904, 14661216, 20057358, 20339856, 26743144, 30086037, 40114716, 40679712, 53486288, 60172074, 80229432, 90258111, 106972576, 120344148, 160458864, 180516222, 240688296, 320917728, 361032444, 481376592, 722064888, 962753184, 1444129776, 2888259552]

約数ペア:

[(1, 2888259552), (2, 1444129776), (3, 962753184), (4, 722064888), (6, 481376592), (8, 361032444), (9, 320917728), (12, 240688296), (16, 180516222), (18, 160458864), (24, 120344148), (27, 106972576), (32, 90258111), (36, 80229432), (48, 60172074), (54, 53486288), (71, 40679712), (72, 40114716), (96, 30086037), (108, 26743144), (142, 20339856), (144, 20057358), (197, 14661216), (213, 13559904), (216, 13371572), (239, 12084768), (284, 10169928), (288, 10028679), (394, 7330608), (426, 6779952), (432, 6685786), (478, 6042384), (568, 5084964), (591, 4887072), (639, 4519968), (717, 4028256), (788, 3665304), (852, 3389976), (864, 3342893), (956, 3021192), (1136, 2542482), (1182, 2443536), (1278, 2259984), (1434, 2014128), (1576, 1832652), (1704, 1694988), (1773, 1629024), (1912, 1510596), (1917, 1506656), (2151, 1342752), (2272, 1271241), (2364, 1221768), (2556, 1129992), (2868, 1007064), (3152, 916326), (3408, 847494), (3546, 814512), (3824, 755298), (3834, 753328), (4302, 671376), (4728, 610884), (5112, 564996), (5319, 543008), (5736, 503532), (6304, 458163), (6453, 447584), (6816, 423747), (7092, 407256), (7648, 377649), (7668, 376664), (8604, 335688), (9456, 305442), (10224, 282498), (10638, 271504), (11472, 251766), (12906, 223792), (13987, 206496), (14184, 203628), (15336, 188332), (16969, 170208), (17208, 167844), (18912, 152721), (20448, 141249), (21276, 135752), (22944, 125883), (25812, 111896), (27974, 103248), (28368, 101814), (30672, 94166), (33938, 85104), (34416, 83922), (41961, 68832), (42552, 67876), (47083, 61344), (50907, 56736), (51624, 55948)]