538639968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:677

約数の個数: 192

約数和(自身を含む): 1632960000

約数和(自身を除く): 1094320032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 32, 34, 38, 48, 51, 57, 58, 68, 76, 87, 96, 102, 114, 116, 136, 152, 174, 204, 228, 232, 272, 304, 323, 348, 408, 456, 464, 493, 544, 551, 599, 608, 646, 696, 816, 912, 928, 969, 986, 1102, 1198, 1292, 1392, 1479, 1632, 1653, 1797, 1824, 1938, 1972, 2204, 2396, 2584, 2784, 2958, 3306, 3594, 3876, 3944, 4408, 4792, 5168, 5916, 6612, 7188, 7752, 7888, 8816, 9367, 9584, 10183, 10336, 11381, 11832, 13224, 14376, 15504, 15776, 17371, 17632, 18734, 19168, 20366, 22762, 23664, 26448, 28101, 28752, 30549, 31008, 34143, 34742, 37468, 40732, 45524, 47328, 52113, 52896, 56202, 57504, 61098, 68286, 69484, 74936, 81464, 91048, 104226, 112404, 122196, 136572, 138968, 149872, 162928, 182096, 193477, 208452, 224808, 244392, 273144, 277936, 295307, 299744, 325856, 330049, 364192, 386954, 416904, 449616, 488784, 546288, 555872, 580431, 590614, 660098, 773908, 833808, 885921, 899232, 977568, 990147, 1092576, 1160862, 1181228, 1320196, 1547816, 1667616, 1771842, 1980294, 2321724, 2362456, 2640392, 3095632, 3543684, 3960588, 4643448, 4724912, 5280784, 5610833, 6191264, 7087368, 7921176, 9286896, 9449824, 10561568, 11221666, 14174736, 15842352, 16832499, 18573792, 22443332, 28349472, 31684704, 33664998, 44886664, 67329996, 89773328, 134659992, 179546656, 269319984, 538639968]

約数ペア:

[(1, 538639968), (2, 269319984), (3, 179546656), (4, 134659992), (6, 89773328), (8, 67329996), (12, 44886664), (16, 33664998), (17, 31684704), (19, 28349472), (24, 22443332), (29, 18573792), (32, 16832499), (34, 15842352), (38, 14174736), (48, 11221666), (51, 10561568), (57, 9449824), (58, 9286896), (68, 7921176), (76, 7087368), (87, 6191264), (96, 5610833), (102, 5280784), (114, 4724912), (116, 4643448), (136, 3960588), (152, 3543684), (174, 3095632), (204, 2640392), (228, 2362456), (232, 2321724), (272, 1980294), (304, 1771842), (323, 1667616), (348, 1547816), (408, 1320196), (456, 1181228), (464, 1160862), (493, 1092576), (544, 990147), (551, 977568), (599, 899232), (608, 885921), (646, 833808), (696, 773908), (816, 660098), (912, 590614), (928, 580431), (969, 555872), (986, 546288), (1102, 488784), (1198, 449616), (1292, 416904), (1392, 386954), (1479, 364192), (1632, 330049), (1653, 325856), (1797, 299744), (1824, 295307), (1938, 277936), (1972, 273144), (2204, 244392), (2396, 224808), (2584, 208452), (2784, 193477), (2958, 182096), (3306, 162928), (3594, 149872), (3876, 138968), (3944, 136572), (4408, 122196), (4792, 112404), (5168, 104226), (5916, 91048), (6612, 81464), (7188, 74936), (7752, 69484), (7888, 68286), (8816, 61098), (9367, 57504), (9584, 56202), (10183, 52896), (10336, 52113), (11381, 47328), (11832, 45524), (13224, 40732), (14376, 37468), (15504, 34742), (15776, 34143), (17371, 31008), (17632, 30549), (18734, 28752), (19168, 28101), (20366, 26448), (22762, 23664)]