636886368

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 1987856640

約数和(自身を除く): 1350970272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 131, 136, 144, 153, 204, 216, 262, 272, 288, 306, 331, 393, 408, 432, 459, 524, 544, 612, 662, 786, 816, 864, 918, 993, 1048, 1179, 1224, 1324, 1572, 1632, 1836, 1986, 2096, 2227, 2358, 2448, 2648, 2979, 3144, 3537, 3672, 3972, 4192, 4454, 4716, 4896, 5296, 5627, 5958, 6288, 6681, 7074, 7344, 7944, 8908, 8937, 9432, 10592, 11254, 11916, 12576, 13362, 14148, 14688, 15888, 16881, 17816, 17874, 18864, 20043, 22508, 23832, 26724, 28296, 31776, 33762, 35632, 35748, 37728, 40086, 43361, 45016, 47664, 50643, 53448, 56592, 60129, 67524, 71264, 71496, 80172, 86722, 90032, 95328, 101286, 106896, 113184, 120258, 130083, 135048, 142992, 151929, 160344, 173444, 180064, 202572, 213792, 240516, 260166, 270096, 285984, 303858, 320688, 346888, 390249, 405144, 481032, 520332, 540192, 607716, 641376, 693776, 737137, 780498, 810288, 962064, 1040664, 1170747, 1215432, 1387552, 1474274, 1560996, 1620576, 1924128, 2081328, 2211411, 2341494, 2430864, 2948548, 3121992, 4162656, 4422822, 4682988, 4861728, 5897096, 6243984, 6634233, 8845644, 9365976, 11794192, 12487968, 13268466, 17691288, 18731952, 19902699, 23588384, 26536932, 35382576, 37463904, 39805398, 53073864, 70765152, 79610796, 106147728, 159221592, 212295456, 318443184, 636886368]

約数ペア:

[(1, 636886368), (2, 318443184), (3, 212295456), (4, 159221592), (6, 106147728), (8, 79610796), (9, 70765152), (12, 53073864), (16, 39805398), (17, 37463904), (18, 35382576), (24, 26536932), (27, 23588384), (32, 19902699), (34, 18731952), (36, 17691288), (48, 13268466), (51, 12487968), (54, 11794192), (68, 9365976), (72, 8845644), (96, 6634233), (102, 6243984), (108, 5897096), (131, 4861728), (136, 4682988), (144, 4422822), (153, 4162656), (204, 3121992), (216, 2948548), (262, 2430864), (272, 2341494), (288, 2211411), (306, 2081328), (331, 1924128), (393, 1620576), (408, 1560996), (432, 1474274), (459, 1387552), (524, 1215432), (544, 1170747), (612, 1040664), (662, 962064), (786, 810288), (816, 780498), (864, 737137), (918, 693776), (993, 641376), (1048, 607716), (1179, 540192), (1224, 520332), (1324, 481032), (1572, 405144), (1632, 390249), (1836, 346888), (1986, 320688), (2096, 303858), (2227, 285984), (2358, 270096), (2448, 260166), (2648, 240516), (2979, 213792), (3144, 202572), (3537, 180064), (3672, 173444), (3972, 160344), (4192, 151929), (4454, 142992), (4716, 135048), (4896, 130083), (5296, 120258), (5627, 113184), (5958, 106896), (6288, 101286), (6681, 95328), (7074, 90032), (7344, 86722), (7944, 80172), (8908, 71496), (8937, 71264), (9432, 67524), (10592, 60129), (11254, 56592), (11916, 53448), (12576, 50643), (13362, 47664), (14148, 45016), (14688, 43361), (15888, 40086), (16881, 37728), (17816, 35748), (17874, 35632), (18864, 33762), (20043, 31776), (22508, 28296), (23832, 26724)]