1641639168

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2383}}^1$

素因数の和:2441

約数の個数: 216

約数和(自身を含む): 5321202432

約数和(自身を除く): 3679563264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 184, 192, 207, 208, 234, 256, 276, 288, 299, 312, 368, 384, 414, 416, 468, 552, 576, 598, 624, 736, 768, 828, 832, 897, 936, 1104, 1152, 1196, 1248, 1472, 1656, 1664, 1794, 1872, 2208, 2304, 2383, 2392, 2496, 2691, 2944, 3312, 3328, 3588, 3744, 4416, 4766, 4784, 4992, 5382, 5888, 6624, 7149, 7176, 7488, 8832, 9532, 9568, 9984, 10764, 13248, 14298, 14352, 14976, 17664, 19064, 19136, 21447, 21528, 26496, 28596, 28704, 29952, 30979, 38128, 38272, 42894, 43056, 52992, 54809, 57192, 57408, 61958, 76256, 76544, 85788, 86112, 92937, 109618, 114384, 114816, 123916, 152512, 164427, 171576, 172224, 185874, 219236, 228768, 229632, 247832, 278811, 305024, 328854, 343152, 344448, 371748, 438472, 457536, 493281, 495664, 557622, 610048, 657708, 686304, 688896, 712517, 743496, 876944, 915072, 986562, 991328, 1115244, 1315416, 1372608, 1425034, 1486992, 1753888, 1830144, 1973124, 1982656, 2137551, 2230488, 2630832, 2745216, 2850068, 2973984, 3507776, 3946248, 3965312, 4275102, 4460976, 5261664, 5490432, 5700136, 5947968, 6412653, 7015552, 7892496, 7930624, 8550204, 8921952, 10523328, 11400272, 11895936, 12825306, 14031104, 15784992, 17100408, 17843904, 21046656, 22800544, 23791872, 25650612, 31569984, 34200816, 35687808, 42093312, 45601088, 51301224, 63139968, 68401632, 71375616, 91202176, 102602448, 126279936, 136803264, 182404352, 205204896, 273606528, 410409792, 547213056, 820819584, 1641639168]

約数ペア:

[(1, 1641639168), (2, 820819584), (3, 547213056), (4, 410409792), (6, 273606528), (8, 205204896), (9, 182404352), (12, 136803264), (13, 126279936), (16, 102602448), (18, 91202176), (23, 71375616), (24, 68401632), (26, 63139968), (32, 51301224), (36, 45601088), (39, 42093312), (46, 35687808), (48, 34200816), (52, 31569984), (64, 25650612), (69, 23791872), (72, 22800544), (78, 21046656), (92, 17843904), (96, 17100408), (104, 15784992), (117, 14031104), (128, 12825306), (138, 11895936), (144, 11400272), (156, 10523328), (184, 8921952), (192, 8550204), (207, 7930624), (208, 7892496), (234, 7015552), (256, 6412653), (276, 5947968), (288, 5700136), (299, 5490432), (312, 5261664), (368, 4460976), (384, 4275102), (414, 3965312), (416, 3946248), (468, 3507776), (552, 2973984), (576, 2850068), (598, 2745216), (624, 2630832), (736, 2230488), (768, 2137551), (828, 1982656), (832, 1973124), (897, 1830144), (936, 1753888), (1104, 1486992), (1152, 1425034), (1196, 1372608), (1248, 1315416), (1472, 1115244), (1656, 991328), (1664, 986562), (1794, 915072), (1872, 876944), (2208, 743496), (2304, 712517), (2383, 688896), (2392, 686304), (2496, 657708), (2691, 610048), (2944, 557622), (3312, 495664), (3328, 493281), (3588, 457536), (3744, 438472), (4416, 371748), (4766, 344448), (4784, 343152), (4992, 328854), (5382, 305024), (5888, 278811), (6624, 247832), (7149, 229632), (7176, 228768), (7488, 219236), (8832, 185874), (9532, 172224), (9568, 171576), (9984, 164427), (10764, 152512), (13248, 123916), (14298, 114816), (14352, 114384), (14976, 109618), (17664, 92937), (19064, 86112), (19136, 85788), (21447, 76544), (21528, 76256), (26496, 61958), (28596, 57408), (28704, 57192), (29952, 54809), (30979, 52992), (38128, 43056), (38272, 42894)]