1661330304

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{28277}}^1$

素因数の和:28317

約数の個数: 128

約数和(自身を含む): 5191840800

約数和(自身を除く): 3530510496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 4896, 6528, 7344, 9792, 14688, 19584, 28277, 29376, 56554, 58752, 84831, 113108, 169662, 226216, 254493, 339324, 452432, 480709, 508986, 678648, 763479, 904864, 961418, 1017972, 1357296, 1442127, 1526958, 1809728, 1922836, 2035944, 2714592, 2884254, 3053916, 3619456, 3845672, 4071888, 4326381, 5429184, 5768508, 6107832, 7691344, 8143776, 8652762, 10858368, 11537016, 12215664, 12979143, 15382688, 16287552, 17305524, 23074032, 24431328, 25958286, 30765376, 32575104, 34611048, 46148064, 48862656, 51916572, 61530752, 69222096, 92296128, 97725312, 103833144, 138444192, 184592256, 207666288, 276888384, 415332576, 553776768, 830665152, 1661330304]

約数ペア:

[(1, 1661330304), (2, 830665152), (3, 553776768), (4, 415332576), (6, 276888384), (8, 207666288), (9, 184592256), (12, 138444192), (16, 103833144), (17, 97725312), (18, 92296128), (24, 69222096), (27, 61530752), (32, 51916572), (34, 48862656), (36, 46148064), (48, 34611048), (51, 32575104), (54, 30765376), (64, 25958286), (68, 24431328), (72, 23074032), (96, 17305524), (102, 16287552), (108, 15382688), (128, 12979143), (136, 12215664), (144, 11537016), (153, 10858368), (192, 8652762), (204, 8143776), (216, 7691344), (272, 6107832), (288, 5768508), (306, 5429184), (384, 4326381), (408, 4071888), (432, 3845672), (459, 3619456), (544, 3053916), (576, 2884254), (612, 2714592), (816, 2035944), (864, 1922836), (918, 1809728), (1088, 1526958), (1152, 1442127), (1224, 1357296), (1632, 1017972), (1728, 961418), (1836, 904864), (2176, 763479), (2448, 678648), (3264, 508986), (3456, 480709), (3672, 452432), (4896, 339324), (6528, 254493), (7344, 226216), (9792, 169662), (14688, 113108), (19584, 84831), (28277, 58752), (29376, 56554)]