1565097984

素因数分解:

$2^{15}\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 4875804000

約数和(自身を除く): 3310706016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 61, 64, 72, 87, 96, 108, 116, 122, 128, 144, 174, 183, 192, 216, 232, 244, 256, 261, 288, 348, 366, 384, 432, 464, 488, 512, 522, 549, 576, 696, 732, 768, 783, 864, 928, 976, 1024, 1044, 1098, 1152, 1392, 1464, 1536, 1566, 1647, 1728, 1769, 1856, 1952, 2048, 2088, 2196, 2304, 2784, 2928, 3072, 3132, 3294, 3456, 3538, 3712, 3904, 4096, 4176, 4392, 4608, 5307, 5568, 5856, 6144, 6264, 6588, 6912, 7076, 7424, 7808, 8192, 8352, 8784, 9216, 10614, 11136, 11712, 12288, 12528, 13176, 13824, 14152, 14848, 15616, 15921, 16384, 16704, 17568, 18432, 21228, 22272, 23424, 24576, 25056, 26352, 27648, 28304, 29696, 31232, 31842, 32768, 33408, 35136, 36864, 42456, 44544, 46848, 47763, 49152, 50112, 52704, 55296, 56608, 59392, 62464, 63684, 66816, 70272, 73728, 84912, 89088, 93696, 95526, 98304, 100224, 105408, 110592, 113216, 118784, 124928, 127368, 133632, 140544, 147456, 169824, 178176, 187392, 191052, 200448, 210816, 221184, 226432, 237568, 249856, 254736, 267264, 281088, 294912, 339648, 356352, 374784, 382104, 400896, 421632, 442368, 452864, 475136, 499712, 509472, 534528, 562176, 679296, 712704, 749568, 764208, 801792, 843264, 884736, 905728, 950272, 999424, 1018944, 1069056, 1124352, 1358592, 1425408, 1499136, 1528416, 1603584, 1686528, 1811456, 1998848, 2037888, 2138112, 2248704, 2717184, 2850816, 2998272, 3056832, 3207168, 3373056, 3622912, 4075776, 4276224, 4497408, 5434368, 5996544, 6113664, 6414336, 6746112, 7245824, 8151552, 8552448, 8994816, 10868736, 12227328, 12828672, 13492224, 14491648, 16303104, 17989632, 21737472, 24454656, 25657344, 26984448, 28983296, 32606208, 43474944, 48909312, 53968896, 57966592, 65212416, 86949888, 97818624, 130424832, 173899776, 195637248, 260849664, 391274496, 521699328, 782548992, 1565097984]

約数ペア:

[(1, 1565097984), (2, 782548992), (3, 521699328), (4, 391274496), (6, 260849664), (8, 195637248), (9, 173899776), (12, 130424832), (16, 97818624), (18, 86949888), (24, 65212416), (27, 57966592), (29, 53968896), (32, 48909312), (36, 43474944), (48, 32606208), (54, 28983296), (58, 26984448), (61, 25657344), (64, 24454656), (72, 21737472), (87, 17989632), (96, 16303104), (108, 14491648), (116, 13492224), (122, 12828672), (128, 12227328), (144, 10868736), (174, 8994816), (183, 8552448), (192, 8151552), (216, 7245824), (232, 6746112), (244, 6414336), (256, 6113664), (261, 5996544), (288, 5434368), (348, 4497408), (366, 4276224), (384, 4075776), (432, 3622912), (464, 3373056), (488, 3207168), (512, 3056832), (522, 2998272), (549, 2850816), (576, 2717184), (696, 2248704), (732, 2138112), (768, 2037888), (783, 1998848), (864, 1811456), (928, 1686528), (976, 1603584), (1024, 1528416), (1044, 1499136), (1098, 1425408), (1152, 1358592), (1392, 1124352), (1464, 1069056), (1536, 1018944), (1566, 999424), (1647, 950272), (1728, 905728), (1769, 884736), (1856, 843264), (1952, 801792), (2048, 764208), (2088, 749568), (2196, 712704), (2304, 679296), (2784, 562176), (2928, 534528), (3072, 509472), (3132, 499712), (3294, 475136), (3456, 452864), (3538, 442368), (3712, 421632), (3904, 400896), (4096, 382104), (4176, 374784), (4392, 356352), (4608, 339648), (5307, 294912), (5568, 281088), (5856, 267264), (6144, 254736), (6264, 249856), (6588, 237568), (6912, 226432), (7076, 221184), (7424, 210816), (7808, 200448), (8192, 191052), (8352, 187392), (8784, 178176), (9216, 169824), (10614, 147456), (11136, 140544), (11712, 133632), (12288, 127368), (12528, 124928), (13176, 118784), (13824, 113216), (14152, 110592), (14848, 105408), (15616, 100224), (15921, 98304), (16384, 95526), (16704, 93696), (17568, 89088), (18432, 84912), (21228, 73728), (22272, 70272), (23424, 66816), (24576, 63684), (25056, 62464), (26352, 59392), (27648, 56608), (28304, 55296), (29696, 52704), (31232, 50112), (31842, 49152), (32768, 47763), (33408, 46848), (35136, 44544), (36864, 42456)]