18858642912

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:804

約数の個数: 288

約数和(自身を含む): 59201985024

約数和(自身を除く): 40343342112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 331, 408, 431, 432, 459, 486, 544, 612, 648, 662, 816, 862, 864, 918, 972, 993, 1224, 1293, 1296, 1324, 1377, 1632, 1724, 1836, 1944, 1986, 2448, 2586, 2592, 2648, 2754, 2979, 3448, 3672, 3879, 3888, 3972, 4131, 4896, 5172, 5296, 5508, 5627, 5958, 6896, 7327, 7344, 7758, 7776, 7944, 8262, 8937, 10344, 10592, 11016, 11254, 11637, 11916, 13792, 14654, 14688, 15516, 15888, 16524, 16881, 17874, 20688, 21981, 22032, 22508, 23274, 23832, 26811, 29308, 31032, 31776, 33048, 33762, 34911, 35748, 41376, 43962, 44064, 45016, 46548, 47664, 50643, 53622, 58616, 62064, 65943, 66096, 67524, 69822, 71496, 80433, 87924, 90032, 93096, 95328, 101286, 104733, 107244, 117232, 124128, 131886, 132192, 135048, 139644, 142661, 142992, 151929, 160866, 175848, 180064, 186192, 197829, 202572, 209466, 214488, 234464, 263772, 270096, 279288, 285322, 285984, 303858, 321732, 351696, 372384, 395658, 405144, 418932, 427983, 428976, 455787, 527544, 540192, 558576, 570644, 593487, 607716, 643464, 703392, 791316, 810288, 837864, 855966, 857952, 911574, 1055088, 1117152, 1141288, 1186974, 1215432, 1283949, 1286928, 1367361, 1582632, 1620576, 1675728, 1711932, 1780461, 1823148, 2110176, 2282576, 2373948, 2425237, 2430864, 2567898, 2573856, 2734722, 3165264, 3351456, 3423864, 3560922, 3646296, 3851847, 4565152, 4747896, 4850474, 4861728, 5135796, 5469444, 6330528, 6847728, 7121844, 7275711, 7292592, 7703694, 9495792, 9700948, 10271592, 10938888, 11555541, 13695456, 14243688, 14551422, 14585184, 15407388, 18991584, 19401896, 20543184, 21827133, 21877776, 23111082, 28487376, 29102844, 30814776, 34666623, 38803792, 41086368, 43654266, 43755552, 46222164, 56974752, 58205688, 61629552, 65481399, 69333246, 77607584, 87308532, 92444328, 116411376, 123259104, 130962798, 138666492, 174617064, 184888656, 196444197, 232822752, 261925596, 277332984, 349234128, 369777312, 392888394, 523851192, 554665968, 589332591, 698468256, 785776788, 1047702384, 1109331936, 1178665182, 1571553576, 2095404768, 2357330364, 3143107152, 4714660728, 6286214304, 9429321456, 18858642912]

約数ペア:

[(1, 18858642912), (2, 9429321456), (3, 6286214304), (4, 4714660728), (6, 3143107152), (8, 2357330364), (9, 2095404768), (12, 1571553576), (16, 1178665182), (17, 1109331936), (18, 1047702384), (24, 785776788), (27, 698468256), (32, 589332591), (34, 554665968), (36, 523851192), (48, 392888394), (51, 369777312), (54, 349234128), (68, 277332984), (72, 261925596), (81, 232822752), (96, 196444197), (102, 184888656), (108, 174617064), (136, 138666492), (144, 130962798), (153, 123259104), (162, 116411376), (204, 92444328), (216, 87308532), (243, 77607584), (272, 69333246), (288, 65481399), (306, 61629552), (324, 58205688), (331, 56974752), (408, 46222164), (431, 43755552), (432, 43654266), (459, 41086368), (486, 38803792), (544, 34666623), (612, 30814776), (648, 29102844), (662, 28487376), (816, 23111082), (862, 21877776), (864, 21827133), (918, 20543184), (972, 19401896), (993, 18991584), (1224, 15407388), (1293, 14585184), (1296, 14551422), (1324, 14243688), (1377, 13695456), (1632, 11555541), (1724, 10938888), (1836, 10271592), (1944, 9700948), (1986, 9495792), (2448, 7703694), (2586, 7292592), (2592, 7275711), (2648, 7121844), (2754, 6847728), (2979, 6330528), (3448, 5469444), (3672, 5135796), (3879, 4861728), (3888, 4850474), (3972, 4747896), (4131, 4565152), (4896, 3851847), (5172, 3646296), (5296, 3560922), (5508, 3423864), (5627, 3351456), (5958, 3165264), (6896, 2734722), (7327, 2573856), (7344, 2567898), (7758, 2430864), (7776, 2425237), (7944, 2373948), (8262, 2282576), (8937, 2110176), (10344, 1823148), (10592, 1780461), (11016, 1711932), (11254, 1675728), (11637, 1620576), (11916, 1582632), (13792, 1367361), (14654, 1286928), (14688, 1283949), (15516, 1215432), (15888, 1186974), (16524, 1141288), (16881, 1117152), (17874, 1055088), (20688, 911574), (21981, 857952), (22032, 855966), (22508, 837864), (23274, 810288), (23832, 791316), (26811, 703392), (29308, 643464), (31032, 607716), (31776, 593487), (33048, 570644), (33762, 558576), (34911, 540192), (35748, 527544), (41376, 455787), (43962, 428976), (44064, 427983), (45016, 418932), (46548, 405144), (47664, 395658), (50643, 372384), (53622, 351696), (58616, 321732), (62064, 303858), (65943, 285984), (66096, 285322), (67524, 279288), (69822, 270096), (71496, 263772), (80433, 234464), (87924, 214488), (90032, 209466), (93096, 202572), (95328, 197829), (101286, 186192), (104733, 180064), (107244, 175848), (117232, 160866), (124128, 151929), (131886, 142992), (132192, 142661), (135048, 139644)]