1689552144

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 240

約数和(自身を含む): 5596864000

約数和(自身を除く): 3907311856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 79, 84, 98, 112, 126, 144, 147, 158, 168, 196, 237, 252, 294, 316, 336, 343, 392, 433, 441, 474, 504, 553, 588, 632, 686, 711, 784, 866, 882, 948, 1008, 1029, 1106, 1176, 1264, 1299, 1372, 1422, 1659, 1732, 1764, 1896, 2058, 2212, 2352, 2598, 2744, 2844, 3031, 3087, 3318, 3464, 3528, 3792, 3871, 3897, 4116, 4424, 4977, 5196, 5488, 5688, 6062, 6174, 6636, 6928, 7056, 7742, 7794, 8232, 8848, 9093, 9954, 10392, 11376, 11613, 12124, 12348, 13272, 15484, 15588, 16464, 18186, 19908, 20784, 21217, 23226, 24248, 24696, 26544, 27097, 27279, 30968, 31176, 34207, 34839, 36372, 39816, 42434, 46452, 48496, 49392, 54194, 54558, 61936, 62352, 63651, 68414, 69678, 72744, 79632, 81291, 84868, 92904, 102621, 108388, 109116, 127302, 136828, 139356, 145488, 148519, 162582, 169736, 185808, 190953, 205242, 216776, 218232, 239449, 243873, 254604, 273656, 278712, 297038, 307863, 325164, 339472, 381906, 410484, 433552, 436464, 445557, 478898, 487746, 509208, 547312, 557424, 594076, 615726, 650328, 718347, 763812, 820968, 891114, 957796, 975492, 1018416, 1188152, 1231452, 1300656, 1336671, 1436694, 1527624, 1641936, 1676143, 1782228, 1915592, 1950984, 2155041, 2376304, 2462904, 2673342, 2873388, 3055248, 3352286, 3564456, 3831184, 3901968, 4310082, 4925808, 5028429, 5346684, 5746776, 6704572, 7128912, 8620164, 10056858, 10693368, 11493552, 11733001, 13409144, 15085287, 17240328, 20113716, 21386736, 23466002, 26818288, 30170574, 34480656, 35199003, 40227432, 46932004, 60341148, 70398006, 80454864, 93864008, 105597009, 120682296, 140796012, 187728016, 211194018, 241364592, 281592024, 422388036, 563184048, 844776072, 1689552144]

約数ペア:

[(1, 1689552144), (2, 844776072), (3, 563184048), (4, 422388036), (6, 281592024), (7, 241364592), (8, 211194018), (9, 187728016), (12, 140796012), (14, 120682296), (16, 105597009), (18, 93864008), (21, 80454864), (24, 70398006), (28, 60341148), (36, 46932004), (42, 40227432), (48, 35199003), (49, 34480656), (56, 30170574), (63, 26818288), (72, 23466002), (79, 21386736), (84, 20113716), (98, 17240328), (112, 15085287), (126, 13409144), (144, 11733001), (147, 11493552), (158, 10693368), (168, 10056858), (196, 8620164), (237, 7128912), (252, 6704572), (294, 5746776), (316, 5346684), (336, 5028429), (343, 4925808), (392, 4310082), (433, 3901968), (441, 3831184), (474, 3564456), (504, 3352286), (553, 3055248), (588, 2873388), (632, 2673342), (686, 2462904), (711, 2376304), (784, 2155041), (866, 1950984), (882, 1915592), (948, 1782228), (1008, 1676143), (1029, 1641936), (1106, 1527624), (1176, 1436694), (1264, 1336671), (1299, 1300656), (1372, 1231452), (1422, 1188152), (1659, 1018416), (1732, 975492), (1764, 957796), (1896, 891114), (2058, 820968), (2212, 763812), (2352, 718347), (2598, 650328), (2744, 615726), (2844, 594076), (3031, 557424), (3087, 547312), (3318, 509208), (3464, 487746), (3528, 478898), (3792, 445557), (3871, 436464), (3897, 433552), (4116, 410484), (4424, 381906), (4977, 339472), (5196, 325164), (5488, 307863), (5688, 297038), (6062, 278712), (6174, 273656), (6636, 254604), (6928, 243873), (7056, 239449), (7742, 218232), (7794, 216776), (8232, 205242), (8848, 190953), (9093, 185808), (9954, 169736), (10392, 162582), (11376, 148519), (11613, 145488), (12124, 139356), (12348, 136828), (13272, 127302), (15484, 109116), (15588, 108388), (16464, 102621), (18186, 92904), (19908, 84868), (20784, 81291), (21217, 79632), (23226, 72744), (24248, 69678), (24696, 68414), (26544, 63651), (27097, 62352), (27279, 61936), (30968, 54558), (31176, 54194), (34207, 49392), (34839, 48496), (36372, 46452), (39816, 42434)]