389639376

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 240

約数和(自身を含む): 1323129600

約数和(自身を除く): 933490224

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, 79, 84, 98, 108, 112, 126, 144, 147, 158, 168, 189, 196, 216, 233, 237, 252, 294, 316, 336, 378, 392, 432, 441, 466, 474, 504, 553, 588, 632, 699, 711, 756, 784, 882, 932, 948, 1008, 1106, 1176, 1264, 1323, 1398, 1422, 1512, 1631, 1659, 1764, 1864, 1896, 2097, 2133, 2212, 2352, 2646, 2796, 2844, 3024, 3262, 3318, 3528, 3728, 3792, 3871, 4194, 4266, 4424, 4893, 4977, 5292, 5592, 5688, 6291, 6524, 6636, 7056, 7742, 8388, 8532, 8848, 9786, 9954, 10584, 11184, 11376, 11417, 11613, 12582, 13048, 13272, 14679, 14931, 15484, 16776, 17064, 18407, 19572, 19908, 21168, 22834, 23226, 25164, 26096, 26544, 29358, 29862, 30968, 33552, 34128, 34251, 34839, 36814, 39144, 39816, 44037, 45668, 46452, 50328, 55221, 58716, 59724, 61936, 68502, 69678, 73628, 78288, 79632, 88074, 91336, 92904, 100656, 102753, 104517, 110442, 117432, 119448, 128849, 137004, 139356, 147256, 165663, 176148, 182672, 185808, 205506, 209034, 220884, 234864, 238896, 257698, 274008, 278712, 294512, 308259, 331326, 352296, 386547, 411012, 418068, 441768, 496989, 515396, 548016, 557424, 616518, 662652, 704592, 773094, 822024, 836136, 883536, 901943, 993978, 1030792, 1159641, 1233036, 1325304, 1546188, 1644048, 1672272, 1803886, 1987956, 2061584, 2319282, 2466072, 2650608, 2705829, 3092376, 3478923, 3607772, 3975912, 4638564, 4932144, 5411658, 6184752, 6957846, 7215544, 7951824, 8117487, 9277128, 10823316, 13915692, 14431088, 16234974, 18554256, 21646632, 24352461, 27831384, 32469948, 43293264, 48704922, 55662768, 64939896, 97409844, 129879792, 194819688, 389639376]

約数ペア:

[(1, 389639376), (2, 194819688), (3, 129879792), (4, 97409844), (6, 64939896), (7, 55662768), (8, 48704922), (9, 43293264), (12, 32469948), (14, 27831384), (16, 24352461), (18, 21646632), (21, 18554256), (24, 16234974), (27, 14431088), (28, 13915692), (36, 10823316), (42, 9277128), (48, 8117487), (49, 7951824), (54, 7215544), (56, 6957846), (63, 6184752), (72, 5411658), (79, 4932144), (84, 4638564), (98, 3975912), (108, 3607772), (112, 3478923), (126, 3092376), (144, 2705829), (147, 2650608), (158, 2466072), (168, 2319282), (189, 2061584), (196, 1987956), (216, 1803886), (233, 1672272), (237, 1644048), (252, 1546188), (294, 1325304), (316, 1233036), (336, 1159641), (378, 1030792), (392, 993978), (432, 901943), (441, 883536), (466, 836136), (474, 822024), (504, 773094), (553, 704592), (588, 662652), (632, 616518), (699, 557424), (711, 548016), (756, 515396), (784, 496989), (882, 441768), (932, 418068), (948, 411012), (1008, 386547), (1106, 352296), (1176, 331326), (1264, 308259), (1323, 294512), (1398, 278712), (1422, 274008), (1512, 257698), (1631, 238896), (1659, 234864), (1764, 220884), (1864, 209034), (1896, 205506), (2097, 185808), (2133, 182672), (2212, 176148), (2352, 165663), (2646, 147256), (2796, 139356), (2844, 137004), (3024, 128849), (3262, 119448), (3318, 117432), (3528, 110442), (3728, 104517), (3792, 102753), (3871, 100656), (4194, 92904), (4266, 91336), (4424, 88074), (4893, 79632), (4977, 78288), (5292, 73628), (5592, 69678), (5688, 68502), (6291, 61936), (6524, 59724), (6636, 58716), (7056, 55221), (7742, 50328), (8388, 46452), (8532, 45668), (8848, 44037), (9786, 39816), (9954, 39144), (10584, 36814), (11184, 34839), (11376, 34251), (11417, 34128), (11613, 33552), (12582, 30968), (13048, 29862), (13272, 29358), (14679, 26544), (14931, 26096), (15484, 25164), (16776, 23226), (17064, 22834), (18407, 21168), (19572, 19908)]