907120512

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{8467}}^1$

素因数の和:8521

約数の個数: 128

約数和(自身を含む): 2763955200

約数和(自身を除く): 1856834688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8467, 8928, 11904, 13392, 16934, 17856, 25401, 26784, 33868, 35712, 50802, 53568, 67736, 76203, 101604, 107136, 135472, 152406, 203208, 228609, 262477, 270944, 304812, 406416, 457218, 524954, 541888, 609624, 787431, 812832, 914436, 1049908, 1083776, 1219248, 1574862, 1625664, 1828872, 2099816, 2362293, 2438496, 3149724, 3251328, 3657744, 4199632, 4724586, 4876992, 6299448, 7086879, 7315488, 8399264, 9449172, 9753984, 12598896, 14173758, 14630976, 16798528, 18898344, 25197792, 28347516, 29261952, 33597056, 37796688, 50395584, 56695032, 75593376, 100791168, 113390064, 151186752, 226780128, 302373504, 453560256, 907120512]

約数ペア:

[(1, 907120512), (2, 453560256), (3, 302373504), (4, 226780128), (6, 151186752), (8, 113390064), (9, 100791168), (12, 75593376), (16, 56695032), (18, 50395584), (24, 37796688), (27, 33597056), (31, 29261952), (32, 28347516), (36, 25197792), (48, 18898344), (54, 16798528), (62, 14630976), (64, 14173758), (72, 12598896), (93, 9753984), (96, 9449172), (108, 8399264), (124, 7315488), (128, 7086879), (144, 6299448), (186, 4876992), (192, 4724586), (216, 4199632), (248, 3657744), (279, 3251328), (288, 3149724), (372, 2438496), (384, 2362293), (432, 2099816), (496, 1828872), (558, 1625664), (576, 1574862), (744, 1219248), (837, 1083776), (864, 1049908), (992, 914436), (1116, 812832), (1152, 787431), (1488, 609624), (1674, 541888), (1728, 524954), (1984, 457218), (2232, 406416), (2976, 304812), (3348, 270944), (3456, 262477), (3968, 228609), (4464, 203208), (5952, 152406), (6696, 135472), (8467, 107136), (8928, 101604), (11904, 76203), (13392, 67736), (16934, 53568), (17856, 50802), (25401, 35712), (26784, 33868)]