813793536

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 216

約数和(自身を含む): 2525402880

約数和(自身を除く): 1711609344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 79, 96, 102, 128, 136, 144, 153, 158, 192, 204, 237, 256, 263, 272, 288, 306, 316, 384, 408, 474, 526, 544, 576, 612, 632, 711, 768, 789, 816, 948, 1052, 1088, 1152, 1224, 1264, 1343, 1422, 1578, 1632, 1896, 2104, 2176, 2304, 2367, 2448, 2528, 2686, 2844, 3156, 3264, 3792, 4029, 4208, 4352, 4471, 4734, 4896, 5056, 5372, 5688, 6312, 6528, 7584, 8058, 8416, 8942, 9468, 9792, 10112, 10744, 11376, 12087, 12624, 13056, 13413, 15168, 16116, 16832, 17884, 18936, 19584, 20224, 20777, 21488, 22752, 24174, 25248, 26826, 30336, 32232, 33664, 35768, 37872, 39168, 40239, 41554, 42976, 45504, 48348, 50496, 53652, 60672, 62331, 64464, 67328, 71536, 75744, 80478, 83108, 85952, 91008, 96696, 100992, 107304, 124662, 128928, 143072, 151488, 160956, 166216, 171904, 182016, 186993, 193392, 201984, 214608, 249324, 257856, 286144, 302976, 321912, 332432, 343808, 353209, 373986, 386784, 429216, 498648, 515712, 572288, 605952, 643824, 664864, 706418, 747972, 773568, 858432, 997296, 1031424, 1059627, 1144576, 1287648, 1329728, 1412836, 1495944, 1547136, 1716864, 1994592, 2119254, 2575296, 2659456, 2825672, 2991888, 3094272, 3178881, 3433728, 3989184, 4238508, 5150592, 5318912, 5651344, 5983776, 6357762, 7978368, 8477016, 10301184, 11302688, 11967552, 12715524, 15956736, 16954032, 22605376, 23935104, 25431048, 33908064, 45210752, 47870208, 50862096, 67816128, 90421504, 101724192, 135632256, 203448384, 271264512, 406896768, 813793536]

約数ペア:

[(1, 813793536), (2, 406896768), (3, 271264512), (4, 203448384), (6, 135632256), (8, 101724192), (9, 90421504), (12, 67816128), (16, 50862096), (17, 47870208), (18, 45210752), (24, 33908064), (32, 25431048), (34, 23935104), (36, 22605376), (48, 16954032), (51, 15956736), (64, 12715524), (68, 11967552), (72, 11302688), (79, 10301184), (96, 8477016), (102, 7978368), (128, 6357762), (136, 5983776), (144, 5651344), (153, 5318912), (158, 5150592), (192, 4238508), (204, 3989184), (237, 3433728), (256, 3178881), (263, 3094272), (272, 2991888), (288, 2825672), (306, 2659456), (316, 2575296), (384, 2119254), (408, 1994592), (474, 1716864), (526, 1547136), (544, 1495944), (576, 1412836), (612, 1329728), (632, 1287648), (711, 1144576), (768, 1059627), (789, 1031424), (816, 997296), (948, 858432), (1052, 773568), (1088, 747972), (1152, 706418), (1224, 664864), (1264, 643824), (1343, 605952), (1422, 572288), (1578, 515712), (1632, 498648), (1896, 429216), (2104, 386784), (2176, 373986), (2304, 353209), (2367, 343808), (2448, 332432), (2528, 321912), (2686, 302976), (2844, 286144), (3156, 257856), (3264, 249324), (3792, 214608), (4029, 201984), (4208, 193392), (4352, 186993), (4471, 182016), (4734, 171904), (4896, 166216), (5056, 160956), (5372, 151488), (5688, 143072), (6312, 128928), (6528, 124662), (7584, 107304), (8058, 100992), (8416, 96696), (8942, 91008), (9468, 85952), (9792, 83108), (10112, 80478), (10744, 75744), (11376, 71536), (12087, 67328), (12624, 64464), (13056, 62331), (13413, 60672), (15168, 53652), (16116, 50496), (16832, 48348), (17884, 45504), (18936, 42976), (19584, 41554), (20224, 40239), (20777, 39168), (21488, 37872), (22752, 35768), (24174, 33664), (25248, 32232), (26826, 30336)]