31193206272

素因数分解:

$2^9\times 3^5\times {\mathrm{409}}^1\times {\mathrm{613}}^1$

素因数の和:1055

約数の個数: 240

約数和(自身を含む): 93740927280

約数和(自身を除く): 62547721008

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, 144, 162, 192, 216, 243, 256, 288, 324, 384, 409, 432, 486, 512, 576, 613, 648, 768, 818, 864, 972, 1152, 1226, 1227, 1296, 1536, 1636, 1728, 1839, 1944, 2304, 2452, 2454, 2592, 3272, 3456, 3678, 3681, 3888, 4608, 4904, 4908, 5184, 5517, 6544, 6912, 7356, 7362, 7776, 9808, 9816, 10368, 11034, 11043, 13088, 13824, 14712, 14724, 15552, 16551, 19616, 19632, 20736, 22068, 22086, 26176, 29424, 29448, 31104, 33102, 33129, 39232, 39264, 41472, 44136, 44172, 49653, 52352, 58848, 58896, 62208, 66204, 66258, 78464, 78528, 88272, 88344, 99306, 99387, 104704, 117696, 117792, 124416, 132408, 132516, 148959, 156928, 157056, 176544, 176688, 198612, 198774, 209408, 235392, 235584, 250717, 264816, 265032, 297918, 313856, 314112, 353088, 353376, 397224, 397548, 470784, 471168, 501434, 529632, 530064, 595836, 628224, 706176, 706752, 752151, 794448, 795096, 941568, 942336, 1002868, 1059264, 1060128, 1191672, 1412352, 1413504, 1504302, 1588896, 1590192, 1884672, 2005736, 2118528, 2120256, 2256453, 2383344, 2824704, 2827008, 3008604, 3177792, 3180384, 4011472, 4237056, 4240512, 4512906, 4766688, 5654016, 6017208, 6355584, 6360768, 6769359, 8022944, 8474112, 8481024, 9025812, 9533376, 12034416, 12711168, 12721536, 13538718, 16045888, 16962048, 18051624, 19066752, 20308077, 24068832, 25422336, 25443072, 27077436, 32091776, 36103248, 38133504, 40616154, 48137664, 50886144, 54154872, 60924231, 64183552, 72206496, 76267008, 81232308, 96275328, 108309744, 121848462, 128367104, 144412992, 162464616, 192550656, 216619488, 243696924, 288825984, 324929232, 385101312, 433238976, 487393848, 577651968, 649858464, 866477952, 974787696, 1155303936, 1299716928, 1732955904, 1949575392, 2599433856, 3465911808, 3899150784, 5198867712, 7798301568, 10397735424, 15596603136, 31193206272]

約数ペア:

[(1, 31193206272), (2, 15596603136), (3, 10397735424), (4, 7798301568), (6, 5198867712), (8, 3899150784), (9, 3465911808), (12, 2599433856), (16, 1949575392), (18, 1732955904), (24, 1299716928), (27, 1155303936), (32, 974787696), (36, 866477952), (48, 649858464), (54, 577651968), (64, 487393848), (72, 433238976), (81, 385101312), (96, 324929232), (108, 288825984), (128, 243696924), (144, 216619488), (162, 192550656), (192, 162464616), (216, 144412992), (243, 128367104), (256, 121848462), (288, 108309744), (324, 96275328), (384, 81232308), (409, 76267008), (432, 72206496), (486, 64183552), (512, 60924231), (576, 54154872), (613, 50886144), (648, 48137664), (768, 40616154), (818, 38133504), (864, 36103248), (972, 32091776), (1152, 27077436), (1226, 25443072), (1227, 25422336), (1296, 24068832), (1536, 20308077), (1636, 19066752), (1728, 18051624), (1839, 16962048), (1944, 16045888), (2304, 13538718), (2452, 12721536), (2454, 12711168), (2592, 12034416), (3272, 9533376), (3456, 9025812), (3678, 8481024), (3681, 8474112), (3888, 8022944), (4608, 6769359), (4904, 6360768), (4908, 6355584), (5184, 6017208), (5517, 5654016), (6544, 4766688), (6912, 4512906), (7356, 4240512), (7362, 4237056), (7776, 4011472), (9808, 3180384), (9816, 3177792), (10368, 3008604), (11034, 2827008), (11043, 2824704), (13088, 2383344), (13824, 2256453), (14712, 2120256), (14724, 2118528), (15552, 2005736), (16551, 1884672), (19616, 1590192), (19632, 1588896), (20736, 1504302), (22068, 1413504), (22086, 1412352), (26176, 1191672), (29424, 1060128), (29448, 1059264), (31104, 1002868), (33102, 942336), (33129, 941568), (39232, 795096), (39264, 794448), (41472, 752151), (44136, 706752), (44172, 706176), (49653, 628224), (52352, 595836), (58848, 530064), (58896, 529632), (62208, 501434), (66204, 471168), (66258, 470784), (78464, 397548), (78528, 397224), (88272, 353376), (88344, 353088), (99306, 314112), (99387, 313856), (104704, 297918), (117696, 265032), (117792, 264816), (124416, 250717), (132408, 235584), (132516, 235392), (148959, 209408), (156928, 198774), (157056, 198612), (176544, 176688)]