1641155712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10009}}^1$

素因数の和:10094

約数の個数: 128

約数和(自身を含む): 5064259200

約数和(自身を除く): 3423103488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2688, 2928, 3416, 3904, 5124, 5856, 6832, 7808, 10009, 10248, 11712, 13664, 20018, 20496, 23424, 27328, 30027, 40036, 40992, 54656, 60054, 70063, 80072, 81984, 120108, 140126, 160144, 163968, 210189, 240216, 280252, 320288, 420378, 480432, 560504, 610549, 640576, 840756, 960864, 1121008, 1221098, 1281152, 1681512, 1831647, 1921728, 2242016, 2442196, 3363024, 3663294, 3843456, 4273843, 4484032, 4884392, 6726048, 7326588, 8547686, 8968064, 9768784, 12821529, 13452096, 14653176, 17095372, 19537568, 25643058, 26904192, 29306352, 34190744, 39075136, 51286116, 58612704, 68381488, 78150272, 102572232, 117225408, 136762976, 205144464, 234450816, 273525952, 410288928, 547051904, 820577856, 1641155712]

約数ペア:

[(1, 1641155712), (2, 820577856), (3, 547051904), (4, 410288928), (6, 273525952), (7, 234450816), (8, 205144464), (12, 136762976), (14, 117225408), (16, 102572232), (21, 78150272), (24, 68381488), (28, 58612704), (32, 51286116), (42, 39075136), (48, 34190744), (56, 29306352), (61, 26904192), (64, 25643058), (84, 19537568), (96, 17095372), (112, 14653176), (122, 13452096), (128, 12821529), (168, 9768784), (183, 8968064), (192, 8547686), (224, 7326588), (244, 6726048), (336, 4884392), (366, 4484032), (384, 4273843), (427, 3843456), (448, 3663294), (488, 3363024), (672, 2442196), (732, 2242016), (854, 1921728), (896, 1831647), (976, 1681512), (1281, 1281152), (1344, 1221098), (1464, 1121008), (1708, 960864), (1952, 840756), (2562, 640576), (2688, 610549), (2928, 560504), (3416, 480432), (3904, 420378), (5124, 320288), (5856, 280252), (6832, 240216), (7808, 210189), (10009, 163968), (10248, 160144), (11712, 140126), (13664, 120108), (20018, 81984), (20496, 80072), (23424, 70063), (27328, 60054), (30027, 54656), (40036, 40992)]