1389531024

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{21881}}^1$

素因数の和:21915

約数の個数: 150

約数和(自身を含む): 4678524774

約数和(自身を除く): 3288993750

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7938, 9072, 10584, 15876, 21168, 21881, 31752, 43762, 63504, 65643, 87524, 131286, 153167, 175048, 196929, 262572, 306334, 350096, 393858, 459501, 525144, 590787, 612668, 787716, 919002, 1050288, 1072169, 1181574, 1225336, 1378503, 1575432, 1772361, 1838004, 2144338, 2363148, 2450672, 2757006, 3150864, 3216507, 3544722, 3676008, 4135509, 4288676, 4726296, 5514012, 6433014, 7089444, 7352016, 8271018, 8577352, 9452592, 9649521, 11028024, 12406527, 12866028, 14178888, 16542036, 17154704, 19299042, 22056048, 24813054, 25732056, 28357776, 28948563, 33084072, 38598084, 49626108, 51464112, 57897126, 66168144, 77196168, 86845689, 99252216, 115794252, 154392336, 173691378, 198504432, 231588504, 347382756, 463177008, 694765512, 1389531024]

約数ペア:

[(1, 1389531024), (2, 694765512), (3, 463177008), (4, 347382756), (6, 231588504), (7, 198504432), (8, 173691378), (9, 154392336), (12, 115794252), (14, 99252216), (16, 86845689), (18, 77196168), (21, 66168144), (24, 57897126), (27, 51464112), (28, 49626108), (36, 38598084), (42, 33084072), (48, 28948563), (49, 28357776), (54, 25732056), (56, 24813054), (63, 22056048), (72, 19299042), (81, 17154704), (84, 16542036), (98, 14178888), (108, 12866028), (112, 12406527), (126, 11028024), (144, 9649521), (147, 9452592), (162, 8577352), (168, 8271018), (189, 7352016), (196, 7089444), (216, 6433014), (252, 5514012), (294, 4726296), (324, 4288676), (336, 4135509), (378, 3676008), (392, 3544722), (432, 3216507), (441, 3150864), (504, 2757006), (567, 2450672), (588, 2363148), (648, 2144338), (756, 1838004), (784, 1772361), (882, 1575432), (1008, 1378503), (1134, 1225336), (1176, 1181574), (1296, 1072169), (1323, 1050288), (1512, 919002), (1764, 787716), (2268, 612668), (2352, 590787), (2646, 525144), (3024, 459501), (3528, 393858), (3969, 350096), (4536, 306334), (5292, 262572), (7056, 196929), (7938, 175048), (9072, 153167), (10584, 131286), (15876, 87524), (21168, 65643), (21881, 63504), (31752, 43762)]