17909951904

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51437}}^1$

素因数の和:51500

約数の個数: 192

約数和(自身を含む): 58071444480

約数和(自身を除く): 40161492576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 496, 558, 624, 702, 744, 806, 837, 864, 936, 992, 1116, 1209, 1248, 1404, 1488, 1612, 1674, 1872, 2232, 2418, 2808, 2976, 3224, 3348, 3627, 3744, 4464, 4836, 5616, 6448, 6696, 7254, 8928, 9672, 10881, 11232, 12896, 13392, 14508, 19344, 21762, 26784, 29016, 38688, 43524, 51437, 58032, 87048, 102874, 116064, 154311, 174096, 205748, 308622, 348192, 411496, 462933, 617244, 668681, 822992, 925866, 1234488, 1337362, 1388799, 1594547, 1645984, 1851732, 2006043, 2468976, 2674724, 2777598, 3189094, 3703464, 4012086, 4783641, 4937952, 5349448, 5555196, 6018129, 6378188, 7406928, 8024172, 9567282, 10698896, 11110392, 12036258, 12756376, 14350923, 14813856, 16048344, 18054387, 19134564, 20729111, 21397792, 22220784, 24072516, 25512752, 28701846, 32096688, 36108774, 38269128, 41458222, 43052769, 44441568, 48145032, 51025504, 57403692, 62187333, 64193376, 72217548, 76538256, 82916444, 86105538, 96290064, 114807384, 124374666, 144435096, 153076512, 165832888, 172211076, 186561999, 192580128, 229614768, 248749332, 288870192, 331665776, 344422152, 373123998, 459229536, 497498664, 559685997, 577740384, 663331552, 688844304, 746247996, 994997328, 1119371994, 1377688608, 1492495992, 1989994656, 2238743988, 2984991984, 4477487976, 5969983968, 8954975952, 17909951904]

約数ペア:

[(1, 17909951904), (2, 8954975952), (3, 5969983968), (4, 4477487976), (6, 2984991984), (8, 2238743988), (9, 1989994656), (12, 1492495992), (13, 1377688608), (16, 1119371994), (18, 994997328), (24, 746247996), (26, 688844304), (27, 663331552), (31, 577740384), (32, 559685997), (36, 497498664), (39, 459229536), (48, 373123998), (52, 344422152), (54, 331665776), (62, 288870192), (72, 248749332), (78, 229614768), (93, 192580128), (96, 186561999), (104, 172211076), (108, 165832888), (117, 153076512), (124, 144435096), (144, 124374666), (156, 114807384), (186, 96290064), (208, 86105538), (216, 82916444), (234, 76538256), (248, 72217548), (279, 64193376), (288, 62187333), (312, 57403692), (351, 51025504), (372, 48145032), (403, 44441568), (416, 43052769), (432, 41458222), (468, 38269128), (496, 36108774), (558, 32096688), (624, 28701846), (702, 25512752), (744, 24072516), (806, 22220784), (837, 21397792), (864, 20729111), (936, 19134564), (992, 18054387), (1116, 16048344), (1209, 14813856), (1248, 14350923), (1404, 12756376), (1488, 12036258), (1612, 11110392), (1674, 10698896), (1872, 9567282), (2232, 8024172), (2418, 7406928), (2808, 6378188), (2976, 6018129), (3224, 5555196), (3348, 5349448), (3627, 4937952), (3744, 4783641), (4464, 4012086), (4836, 3703464), (5616, 3189094), (6448, 2777598), (6696, 2674724), (7254, 2468976), (8928, 2006043), (9672, 1851732), (10881, 1645984), (11232, 1594547), (12896, 1388799), (13392, 1337362), (14508, 1234488), (19344, 925866), (21762, 822992), (26784, 668681), (29016, 617244), (38688, 462933), (43524, 411496), (51437, 348192), (58032, 308622), (87048, 205748), (102874, 174096), (116064, 154311)]