18490035456

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:626

約数の個数: 288

約数和(自身を含む): 56594926080

約数和(自身を除く): 38104890624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 197, 216, 222, 256, 288, 296, 333, 367, 384, 394, 432, 444, 576, 591, 592, 666, 734, 768, 788, 864, 888, 999, 1101, 1152, 1182, 1184, 1332, 1468, 1576, 1728, 1773, 1776, 1998, 2202, 2304, 2364, 2368, 2664, 2936, 3152, 3303, 3456, 3546, 3552, 3996, 4404, 4728, 4736, 5319, 5328, 5872, 6304, 6606, 6912, 7092, 7104, 7289, 7992, 8808, 9456, 9472, 9909, 10638, 10656, 11744, 12608, 13212, 13579, 14184, 14208, 14578, 15984, 17616, 18912, 19818, 21276, 21312, 21867, 23488, 25216, 26424, 27158, 28368, 28416, 29156, 31968, 35232, 37824, 39636, 40737, 42552, 42624, 43734, 46976, 50432, 52848, 54316, 56736, 58312, 63936, 65601, 70464, 72299, 75648, 79272, 81474, 85104, 85248, 87468, 93952, 105696, 108632, 113472, 116624, 122211, 127872, 131202, 140928, 144598, 151296, 158544, 162948, 170208, 174936, 196803, 211392, 216897, 217264, 226944, 233248, 244422, 255744, 262404, 281856, 289196, 317088, 325896, 340416, 349872, 366633, 393606, 422784, 433794, 434528, 453888, 466496, 488844, 524808, 578392, 634176, 650691, 651792, 680832, 699744, 733266, 787212, 845568, 867588, 869056, 932992, 977688, 1049616, 1156784, 1268352, 1301382, 1303584, 1361664, 1399488, 1466532, 1574424, 1735176, 1738112, 1865984, 1952073, 1955376, 2099232, 2313568, 2536704, 2602764, 2607168, 2675063, 2798976, 2933064, 3148848, 3470352, 3476224, 3904146, 3910752, 4198464, 4627136, 5205528, 5214336, 5350126, 5597952, 5866128, 6297696, 6940704, 7808292, 7821504, 8025189, 8396928, 9254272, 10411056, 10428672, 10700252, 11732256, 12595392, 13881408, 15616584, 15643008, 16050378, 16793856, 18508544, 20822112, 21400504, 23464512, 24075567, 25190784, 27762816, 31233168, 31286016, 32100756, 41644224, 42801008, 46929024, 48151134, 50381568, 55525632, 62466336, 64201512, 72226701, 83288448, 85602016, 93858048, 96302268, 124932672, 128403024, 144453402, 166576896, 171204032, 192604536, 249865344, 256806048, 288906804, 342408064, 385209072, 499730688, 513612096, 577813608, 684816128, 770418144, 1027224192, 1155627216, 1540836288, 2054448384, 2311254432, 3081672576, 4622508864, 6163345152, 9245017728, 18490035456]

約数ペア:

[(1, 18490035456), (2, 9245017728), (3, 6163345152), (4, 4622508864), (6, 3081672576), (8, 2311254432), (9, 2054448384), (12, 1540836288), (16, 1155627216), (18, 1027224192), (24, 770418144), (27, 684816128), (32, 577813608), (36, 513612096), (37, 499730688), (48, 385209072), (54, 342408064), (64, 288906804), (72, 256806048), (74, 249865344), (96, 192604536), (108, 171204032), (111, 166576896), (128, 144453402), (144, 128403024), (148, 124932672), (192, 96302268), (197, 93858048), (216, 85602016), (222, 83288448), (256, 72226701), (288, 64201512), (296, 62466336), (333, 55525632), (367, 50381568), (384, 48151134), (394, 46929024), (432, 42801008), (444, 41644224), (576, 32100756), (591, 31286016), (592, 31233168), (666, 27762816), (734, 25190784), (768, 24075567), (788, 23464512), (864, 21400504), (888, 20822112), (999, 18508544), (1101, 16793856), (1152, 16050378), (1182, 15643008), (1184, 15616584), (1332, 13881408), (1468, 12595392), (1576, 11732256), (1728, 10700252), (1773, 10428672), (1776, 10411056), (1998, 9254272), (2202, 8396928), (2304, 8025189), (2364, 7821504), (2368, 7808292), (2664, 6940704), (2936, 6297696), (3152, 5866128), (3303, 5597952), (3456, 5350126), (3546, 5214336), (3552, 5205528), (3996, 4627136), (4404, 4198464), (4728, 3910752), (4736, 3904146), (5319, 3476224), (5328, 3470352), (5872, 3148848), (6304, 2933064), (6606, 2798976), (6912, 2675063), (7092, 2607168), (7104, 2602764), (7289, 2536704), (7992, 2313568), (8808, 2099232), (9456, 1955376), (9472, 1952073), (9909, 1865984), (10638, 1738112), (10656, 1735176), (11744, 1574424), (12608, 1466532), (13212, 1399488), (13579, 1361664), (14184, 1303584), (14208, 1301382), (14578, 1268352), (15984, 1156784), (17616, 1049616), (18912, 977688), (19818, 932992), (21276, 869056), (21312, 867588), (21867, 845568), (23488, 787212), (25216, 733266), (26424, 699744), (27158, 680832), (28368, 651792), (28416, 650691), (29156, 634176), (31968, 578392), (35232, 524808), (37824, 488844), (39636, 466496), (40737, 453888), (42552, 434528), (42624, 433794), (43734, 422784), (46976, 393606), (50432, 366633), (52848, 349872), (54316, 340416), (56736, 325896), (58312, 317088), (63936, 289196), (65601, 281856), (70464, 262404), (72299, 255744), (75648, 244422), (79272, 233248), (81474, 226944), (85104, 217264), (85248, 216897), (87468, 211392), (93952, 196803), (105696, 174936), (108632, 170208), (113472, 162948), (116624, 158544), (122211, 151296), (127872, 144598), (131202, 140928)]