1285523136

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 280

約数和(自身を含む): 4182282720

約数和(自身を除く): 2896759584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 64, 68, 72, 81, 87, 96, 102, 108, 116, 136, 144, 153, 162, 174, 192, 204, 216, 232, 261, 272, 288, 306, 324, 348, 408, 432, 459, 464, 493, 503, 522, 544, 576, 612, 648, 696, 783, 816, 864, 918, 928, 986, 1006, 1044, 1088, 1224, 1296, 1377, 1392, 1479, 1509, 1566, 1632, 1728, 1836, 1856, 1972, 2012, 2088, 2349, 2448, 2592, 2754, 2784, 2958, 3018, 3132, 3264, 3672, 3944, 4024, 4176, 4437, 4527, 4698, 4896, 5184, 5508, 5568, 5916, 6036, 6264, 7344, 7888, 8048, 8352, 8551, 8874, 9054, 9396, 9792, 11016, 11832, 12072, 12528, 13311, 13581, 14587, 14688, 15776, 16096, 16704, 17102, 17748, 18108, 18792, 22032, 23664, 24144, 25056, 25653, 26622, 27162, 29174, 29376, 31552, 32192, 34204, 35496, 36216, 37584, 39933, 40743, 43761, 44064, 47328, 48288, 50112, 51306, 53244, 54324, 58348, 68408, 70992, 72432, 75168, 76959, 79866, 81486, 87522, 88128, 94656, 96576, 102612, 106488, 108648, 116696, 131283, 136816, 141984, 144864, 150336, 153918, 159732, 162972, 175044, 205224, 212976, 217296, 230877, 233392, 247979, 262566, 273632, 283968, 289728, 307836, 319464, 325944, 350088, 393849, 410448, 425952, 434592, 461754, 466784, 495958, 525132, 547264, 615672, 638928, 651888, 692631, 700176, 743937, 787698, 820896, 851904, 869184, 923508, 933568, 991916, 1050264, 1181547, 1231344, 1277856, 1303776, 1385262, 1400352, 1487874, 1575396, 1641792, 1847016, 1983832, 2100528, 2231811, 2363094, 2462688, 2555712, 2607552, 2770524, 2800704, 2975748, 3150792, 3694032, 3967664, 4201056, 4463622, 4726188, 4925376, 5541048, 5951496, 6301584, 6695433, 7388064, 7935328, 8402112, 8927244, 9452376, 11082096, 11902992, 12603168, 13390866, 14776128, 15870656, 17854488, 18904752, 20086299, 22164192, 23805984, 25206336, 26781732, 35708976, 37809504, 40172598, 44328384, 47611968, 53563464, 71417952, 75619008, 80345196, 107126928, 142835904, 160690392, 214253856, 321380784, 428507712, 642761568, 1285523136]

約数ペア:

[(1, 1285523136), (2, 642761568), (3, 428507712), (4, 321380784), (6, 214253856), (8, 160690392), (9, 142835904), (12, 107126928), (16, 80345196), (17, 75619008), (18, 71417952), (24, 53563464), (27, 47611968), (29, 44328384), (32, 40172598), (34, 37809504), (36, 35708976), (48, 26781732), (51, 25206336), (54, 23805984), (58, 22164192), (64, 20086299), (68, 18904752), (72, 17854488), (81, 15870656), (87, 14776128), (96, 13390866), (102, 12603168), (108, 11902992), (116, 11082096), (136, 9452376), (144, 8927244), (153, 8402112), (162, 7935328), (174, 7388064), (192, 6695433), (204, 6301584), (216, 5951496), (232, 5541048), (261, 4925376), (272, 4726188), (288, 4463622), (306, 4201056), (324, 3967664), (348, 3694032), (408, 3150792), (432, 2975748), (459, 2800704), (464, 2770524), (493, 2607552), (503, 2555712), (522, 2462688), (544, 2363094), (576, 2231811), (612, 2100528), (648, 1983832), (696, 1847016), (783, 1641792), (816, 1575396), (864, 1487874), (918, 1400352), (928, 1385262), (986, 1303776), (1006, 1277856), (1044, 1231344), (1088, 1181547), (1224, 1050264), (1296, 991916), (1377, 933568), (1392, 923508), (1479, 869184), (1509, 851904), (1566, 820896), (1632, 787698), (1728, 743937), (1836, 700176), (1856, 692631), (1972, 651888), (2012, 638928), (2088, 615672), (2349, 547264), (2448, 525132), (2592, 495958), (2754, 466784), (2784, 461754), (2958, 434592), (3018, 425952), (3132, 410448), (3264, 393849), (3672, 350088), (3944, 325944), (4024, 319464), (4176, 307836), (4437, 289728), (4527, 283968), (4698, 273632), (4896, 262566), (5184, 247979), (5508, 233392), (5568, 230877), (5916, 217296), (6036, 212976), (6264, 205224), (7344, 175044), (7888, 162972), (8048, 159732), (8352, 153918), (8551, 150336), (8874, 144864), (9054, 141984), (9396, 136816), (9792, 131283), (11016, 116696), (11832, 108648), (12072, 106488), (12528, 102612), (13311, 96576), (13581, 94656), (14587, 88128), (14688, 87522), (15776, 81486), (16096, 79866), (16704, 76959), (17102, 75168), (17748, 72432), (18108, 70992), (18792, 68408), (22032, 58348), (23664, 54324), (24144, 53244), (25056, 51306), (25653, 50112), (26622, 48288), (27162, 47328), (29174, 44064), (29376, 43761), (31552, 40743), (32192, 39933), (34204, 37584), (35496, 36216)]