1665163008

素因数分解:

$2^8\times 3^4\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:772

約数の個数: 180

約数和(自身を含む): 5011278888

約数和(自身を除く): 3346115880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 131, 144, 162, 192, 216, 256, 262, 288, 324, 384, 393, 432, 524, 576, 613, 648, 768, 786, 864, 1048, 1152, 1179, 1226, 1296, 1572, 1728, 1839, 2096, 2304, 2358, 2452, 2592, 3144, 3456, 3537, 3678, 4192, 4716, 4904, 5184, 5517, 6288, 6912, 7074, 7356, 8384, 9432, 9808, 10368, 10611, 11034, 12576, 14148, 14712, 16551, 16768, 18864, 19616, 20736, 21222, 22068, 25152, 28296, 29424, 33102, 33536, 37728, 39232, 42444, 44136, 49653, 50304, 56592, 58848, 66204, 75456, 78464, 80303, 84888, 88272, 99306, 100608, 113184, 117696, 132408, 150912, 156928, 160606, 169776, 176544, 198612, 226368, 235392, 240909, 264816, 301824, 321212, 339552, 353088, 397224, 452736, 470784, 481818, 529632, 642424, 679104, 706176, 722727, 794448, 905472, 963636, 1059264, 1284848, 1358208, 1412352, 1445454, 1588896, 1927272, 2118528, 2168181, 2569696, 2716416, 2890908, 3177792, 3854544, 4237056, 4336362, 5139392, 5781816, 6355584, 6504543, 7709088, 8672724, 10278784, 11563632, 12711168, 13009086, 15418176, 17345448, 20557568, 23127264, 26018172, 30836352, 34690896, 46254528, 52036344, 61672704, 69381792, 92509056, 104072688, 138763584, 185018112, 208145376, 277527168, 416290752, 555054336, 832581504, 1665163008]

約数ペア:

[(1, 1665163008), (2, 832581504), (3, 555054336), (4, 416290752), (6, 277527168), (8, 208145376), (9, 185018112), (12, 138763584), (16, 104072688), (18, 92509056), (24, 69381792), (27, 61672704), (32, 52036344), (36, 46254528), (48, 34690896), (54, 30836352), (64, 26018172), (72, 23127264), (81, 20557568), (96, 17345448), (108, 15418176), (128, 13009086), (131, 12711168), (144, 11563632), (162, 10278784), (192, 8672724), (216, 7709088), (256, 6504543), (262, 6355584), (288, 5781816), (324, 5139392), (384, 4336362), (393, 4237056), (432, 3854544), (524, 3177792), (576, 2890908), (613, 2716416), (648, 2569696), (768, 2168181), (786, 2118528), (864, 1927272), (1048, 1588896), (1152, 1445454), (1179, 1412352), (1226, 1358208), (1296, 1284848), (1572, 1059264), (1728, 963636), (1839, 905472), (2096, 794448), (2304, 722727), (2358, 706176), (2452, 679104), (2592, 642424), (3144, 529632), (3456, 481818), (3537, 470784), (3678, 452736), (4192, 397224), (4716, 353088), (4904, 339552), (5184, 321212), (5517, 301824), (6288, 264816), (6912, 240909), (7074, 235392), (7356, 226368), (8384, 198612), (9432, 176544), (9808, 169776), (10368, 160606), (10611, 156928), (11034, 150912), (12576, 132408), (14148, 117696), (14712, 113184), (16551, 100608), (16768, 99306), (18864, 88272), (19616, 84888), (20736, 80303), (21222, 78464), (22068, 75456), (25152, 66204), (28296, 58848), (29424, 56592), (33102, 50304), (33536, 49653), (37728, 44136), (39232, 42444)]