1784929536

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2591}}^1$

素因数の和:2649

約数の個数: 216

約数和(自身を含む): 5785468416

約数和(自身を除く): 4000538880

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, 2392, 2496, 2591, 2691, 2944, 3312, 3328, 3588, 3744, 4416, 4784, 4992, 5182, 5382, 5888, 6624, 7176, 7488, 7773, 8832, 9568, 9984, 10364, 10764, 13248, 14352, 14976, 15546, 17664, 19136, 20728, 21528, 23319, 26496, 28704, 29952, 31092, 33683, 38272, 41456, 43056, 46638, 52992, 57408, 59593, 62184, 67366, 76544, 82912, 86112, 93276, 101049, 114816, 119186, 124368, 134732, 165824, 172224, 178779, 186552, 202098, 229632, 238372, 248736, 269464, 303147, 331648, 344448, 357558, 373104, 404196, 476744, 497472, 536337, 538928, 606294, 663296, 688896, 715116, 746208, 774709, 808392, 953488, 994944, 1072674, 1077856, 1212588, 1430232, 1492416, 1549418, 1616784, 1906976, 1989888, 2145348, 2155712, 2324127, 2425176, 2860464, 2984832, 3098836, 3233568, 3813952, 4290696, 4311424, 4648254, 4850352, 5720928, 5969664, 6197672, 6467136, 6972381, 7627904, 8581392, 8622848, 9296508, 9700704, 11441856, 12395344, 12934272, 13944762, 15255808, 17162784, 18593016, 19401408, 22883712, 24790688, 25868544, 27889524, 34325568, 37186032, 38802816, 45767424, 49581376, 55779048, 68651136, 74372064, 77605632, 99162752, 111558096, 137302272, 148744128, 198325504, 223116192, 297488256, 446232384, 594976512, 892464768, 1784929536]

約数ペア:

[(1, 1784929536), (2, 892464768), (3, 594976512), (4, 446232384), (6, 297488256), (8, 223116192), (9, 198325504), (12, 148744128), (13, 137302272), (16, 111558096), (18, 99162752), (23, 77605632), (24, 74372064), (26, 68651136), (32, 55779048), (36, 49581376), (39, 45767424), (46, 38802816), (48, 37186032), (52, 34325568), (64, 27889524), (69, 25868544), (72, 24790688), (78, 22883712), (92, 19401408), (96, 18593016), (104, 17162784), (117, 15255808), (128, 13944762), (138, 12934272), (144, 12395344), (156, 11441856), (184, 9700704), (192, 9296508), (207, 8622848), (208, 8581392), (234, 7627904), (256, 6972381), (276, 6467136), (288, 6197672), (299, 5969664), (312, 5720928), (368, 4850352), (384, 4648254), (414, 4311424), (416, 4290696), (468, 3813952), (552, 3233568), (576, 3098836), (598, 2984832), (624, 2860464), (736, 2425176), (768, 2324127), (828, 2155712), (832, 2145348), (897, 1989888), (936, 1906976), (1104, 1616784), (1152, 1549418), (1196, 1492416), (1248, 1430232), (1472, 1212588), (1656, 1077856), (1664, 1072674), (1794, 994944), (1872, 953488), (2208, 808392), (2304, 774709), (2392, 746208), (2496, 715116), (2591, 688896), (2691, 663296), (2944, 606294), (3312, 538928), (3328, 536337), (3588, 497472), (3744, 476744), (4416, 404196), (4784, 373104), (4992, 357558), (5182, 344448), (5382, 331648), (5888, 303147), (6624, 269464), (7176, 248736), (7488, 238372), (7773, 229632), (8832, 202098), (9568, 186552), (9984, 178779), (10364, 172224), (10764, 165824), (13248, 134732), (14352, 124368), (14976, 119186), (15546, 114816), (17664, 101049), (19136, 93276), (20728, 86112), (21528, 82912), (23319, 76544), (26496, 67366), (28704, 62184), (29952, 59593), (31092, 57408), (33683, 52992), (38272, 46638), (41456, 43056)]