408828168

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 1407261600

約数和(自身を除く): 998433432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 107, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 214, 216, 228, 252, 266, 294, 321, 342, 361, 378, 392, 399, 428, 441, 456, 504, 513, 532, 588, 642, 684, 722, 749, 756, 798, 856, 882, 931, 963, 1026, 1064, 1083, 1176, 1197, 1284, 1323, 1368, 1444, 1498, 1512, 1596, 1764, 1862, 1926, 2033, 2052, 2166, 2247, 2394, 2527, 2568, 2646, 2793, 2888, 2889, 2996, 3192, 3249, 3528, 3591, 3724, 3852, 4066, 4104, 4332, 4494, 4788, 5054, 5243, 5292, 5586, 5778, 5992, 6099, 6498, 6741, 7182, 7448, 7581, 7704, 8132, 8379, 8664, 8988, 9576, 9747, 10108, 10486, 10584, 11172, 11556, 12198, 12996, 13482, 14231, 14364, 15162, 15729, 16264, 16758, 17689, 17976, 18297, 19494, 20216, 20223, 20972, 22344, 22743, 23112, 24396, 25137, 25992, 26964, 28462, 28728, 30324, 31458, 33516, 35378, 36594, 38627, 38988, 40446, 41944, 42693, 45486, 47187, 48792, 50274, 53067, 53928, 54891, 56924, 60648, 62916, 67032, 68229, 70756, 73188, 77254, 77976, 80892, 85386, 90972, 94374, 99617, 100548, 106134, 109782, 113848, 115881, 125832, 128079, 136458, 141512, 141561, 146376, 154508, 159201, 161784, 170772, 181944, 188748, 199234, 201096, 212268, 219564, 231762, 256158, 270389, 272916, 283122, 298851, 309016, 318402, 341544, 347643, 377496, 384237, 398468, 424536, 439128, 463524, 477603, 512316, 540778, 545832, 566244, 597702, 636804, 695286, 768474, 796936, 811167, 896553, 927048, 955206, 1024632, 1042929, 1081556, 1132488, 1195404, 1273608, 1390572, 1536948, 1622334, 1793106, 1892723, 1910412, 2085858, 2163112, 2390808, 2433501, 2689659, 2781144, 3073896, 3244668, 3586212, 3785446, 3820824, 4171716, 4867002, 5379318, 5678169, 6489336, 7172424, 7300503, 7570892, 8343432, 9734004, 10758636, 11356338, 14601006, 15141784, 17034507, 19468008, 21517272, 22712676, 29202012, 34069014, 45425352, 51103521, 58404024, 68138028, 102207042, 136276056, 204414084, 408828168]

約数ペア:

[(1, 408828168), (2, 204414084), (3, 136276056), (4, 102207042), (6, 68138028), (7, 58404024), (8, 51103521), (9, 45425352), (12, 34069014), (14, 29202012), (18, 22712676), (19, 21517272), (21, 19468008), (24, 17034507), (27, 15141784), (28, 14601006), (36, 11356338), (38, 10758636), (42, 9734004), (49, 8343432), (54, 7570892), (56, 7300503), (57, 7172424), (63, 6489336), (72, 5678169), (76, 5379318), (84, 4867002), (98, 4171716), (107, 3820824), (108, 3785446), (114, 3586212), (126, 3244668), (133, 3073896), (147, 2781144), (152, 2689659), (168, 2433501), (171, 2390808), (189, 2163112), (196, 2085858), (214, 1910412), (216, 1892723), (228, 1793106), (252, 1622334), (266, 1536948), (294, 1390572), (321, 1273608), (342, 1195404), (361, 1132488), (378, 1081556), (392, 1042929), (399, 1024632), (428, 955206), (441, 927048), (456, 896553), (504, 811167), (513, 796936), (532, 768474), (588, 695286), (642, 636804), (684, 597702), (722, 566244), (749, 545832), (756, 540778), (798, 512316), (856, 477603), (882, 463524), (931, 439128), (963, 424536), (1026, 398468), (1064, 384237), (1083, 377496), (1176, 347643), (1197, 341544), (1284, 318402), (1323, 309016), (1368, 298851), (1444, 283122), (1498, 272916), (1512, 270389), (1596, 256158), (1764, 231762), (1862, 219564), (1926, 212268), (2033, 201096), (2052, 199234), (2166, 188748), (2247, 181944), (2394, 170772), (2527, 161784), (2568, 159201), (2646, 154508), (2793, 146376), (2888, 141561), (2889, 141512), (2996, 136458), (3192, 128079), (3249, 125832), (3528, 115881), (3591, 113848), (3724, 109782), (3852, 106134), (4066, 100548), (4104, 99617), (4332, 94374), (4494, 90972), (4788, 85386), (5054, 80892), (5243, 77976), (5292, 77254), (5586, 73188), (5778, 70756), (5992, 68229), (6099, 67032), (6498, 62916), (6741, 60648), (7182, 56924), (7448, 54891), (7581, 53928), (7704, 53067), (8132, 50274), (8379, 48792), (8664, 47187), (8988, 45486), (9576, 42693), (9747, 41944), (10108, 40446), (10486, 38988), (10584, 38627), (11172, 36594), (11556, 35378), (12198, 33516), (12996, 31458), (13482, 30324), (14231, 28728), (14364, 28462), (15162, 26964), (15729, 25992), (16264, 25137), (16758, 24396), (17689, 23112), (17976, 22743), (18297, 22344), (19494, 20972), (20216, 20223)]