28775789568

素因数分解:

$2^{10}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61223}}^1$

素因数の和:61269

約数の個数: 176

約数和(自身を含む): 90234380160

約数和(自身を除く): 61458590592

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, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 768, 816, 864, 918, 1024, 1088, 1152, 1224, 1536, 1632, 1728, 1836, 2176, 2304, 2448, 3072, 3264, 3456, 3672, 4352, 4608, 4896, 6528, 6912, 7344, 8704, 9216, 9792, 13056, 13824, 14688, 17408, 19584, 26112, 27648, 29376, 39168, 52224, 58752, 61223, 78336, 117504, 122446, 156672, 183669, 235008, 244892, 367338, 470016, 489784, 551007, 734676, 979568, 1040791, 1102014, 1469352, 1653021, 1959136, 2081582, 2204028, 2938704, 3122373, 3306042, 3918272, 4163164, 4408056, 5877408, 6244746, 6612084, 7836544, 8326328, 8816112, 9367119, 11754816, 12489492, 13224168, 15673088, 16652656, 17632224, 18734238, 23509632, 24978984, 26448336, 28101357, 31346176, 33305312, 35264448, 37468476, 47019264, 49957968, 52896672, 56202714, 62692352, 66610624, 70528896, 74936952, 94038528, 99915936, 105793344, 112405428, 133221248, 141057792, 149873904, 188077056, 199831872, 211586688, 224810856, 266442496, 282115584, 299747808, 399663744, 423173376, 449621712, 532884992, 564231168, 599495616, 799327488, 846346752, 899243424, 1065769984, 1198991232, 1598654976, 1692693504, 1798486848, 2397982464, 3197309952, 3596973696, 4795964928, 7193947392, 9591929856, 14387894784, 28775789568]

約数ペア:

[(1, 28775789568), (2, 14387894784), (3, 9591929856), (4, 7193947392), (6, 4795964928), (8, 3596973696), (9, 3197309952), (12, 2397982464), (16, 1798486848), (17, 1692693504), (18, 1598654976), (24, 1198991232), (27, 1065769984), (32, 899243424), (34, 846346752), (36, 799327488), (48, 599495616), (51, 564231168), (54, 532884992), (64, 449621712), (68, 423173376), (72, 399663744), (96, 299747808), (102, 282115584), (108, 266442496), (128, 224810856), (136, 211586688), (144, 199831872), (153, 188077056), (192, 149873904), (204, 141057792), (216, 133221248), (256, 112405428), (272, 105793344), (288, 99915936), (306, 94038528), (384, 74936952), (408, 70528896), (432, 66610624), (459, 62692352), (512, 56202714), (544, 52896672), (576, 49957968), (612, 47019264), (768, 37468476), (816, 35264448), (864, 33305312), (918, 31346176), (1024, 28101357), (1088, 26448336), (1152, 24978984), (1224, 23509632), (1536, 18734238), (1632, 17632224), (1728, 16652656), (1836, 15673088), (2176, 13224168), (2304, 12489492), (2448, 11754816), (3072, 9367119), (3264, 8816112), (3456, 8326328), (3672, 7836544), (4352, 6612084), (4608, 6244746), (4896, 5877408), (6528, 4408056), (6912, 4163164), (7344, 3918272), (8704, 3306042), (9216, 3122373), (9792, 2938704), (13056, 2204028), (13824, 2081582), (14688, 1959136), (17408, 1653021), (19584, 1469352), (26112, 1102014), (27648, 1040791), (29376, 979568), (39168, 734676), (52224, 551007), (58752, 489784), (61223, 470016), (78336, 367338), (117504, 244892), (122446, 235008), (156672, 183669)]