767767968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 288

約数和(自身を含む): 2555908992

約数和(自身を除く): 1788141024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 41, 44, 46, 48, 66, 69, 72, 82, 88, 92, 96, 99, 123, 132, 138, 144, 164, 176, 184, 198, 207, 246, 253, 257, 264, 276, 288, 328, 352, 368, 369, 396, 414, 451, 492, 506, 514, 528, 552, 656, 736, 738, 759, 771, 792, 828, 902, 943, 984, 1012, 1028, 1056, 1104, 1312, 1353, 1476, 1518, 1542, 1584, 1656, 1804, 1886, 1968, 2024, 2056, 2208, 2277, 2313, 2706, 2827, 2829, 2952, 3036, 3084, 3168, 3312, 3608, 3772, 3936, 4048, 4059, 4112, 4554, 4626, 5412, 5654, 5658, 5904, 5911, 6072, 6168, 6624, 7216, 7544, 8096, 8118, 8224, 8481, 8487, 9108, 9252, 10373, 10537, 10824, 11308, 11316, 11808, 11822, 12144, 12336, 14432, 15088, 16236, 16962, 16974, 17733, 18216, 18504, 20746, 21074, 21648, 22616, 22632, 23644, 24288, 24672, 25443, 30176, 31119, 31611, 32472, 33924, 33948, 35466, 36432, 37008, 41492, 42148, 43296, 45232, 45264, 47288, 50886, 53199, 62238, 63222, 64944, 65021, 67848, 67896, 70932, 72864, 74016, 82984, 84296, 90464, 90528, 93357, 94576, 94833, 101772, 106398, 115907, 124476, 126444, 129888, 130042, 135696, 135792, 141864, 165968, 168592, 186714, 189152, 189666, 195063, 203544, 212796, 231814, 242351, 248952, 252888, 260084, 271392, 271584, 283728, 331936, 337184, 347721, 373428, 379332, 390126, 407088, 425592, 463628, 484702, 497904, 505776, 520168, 567456, 585189, 695442, 727053, 746856, 758664, 780252, 814176, 851184, 927256, 969404, 995808, 1011552, 1040336, 1043163, 1170378, 1390884, 1454106, 1493712, 1517328, 1560504, 1702368, 1854512, 1938808, 2080672, 2086326, 2181159, 2340756, 2665861, 2781768, 2908212, 2987424, 3034656, 3121008, 3709024, 3877616, 4172652, 4362318, 4681512, 5331722, 5563536, 5816424, 6242016, 7755232, 7997583, 8345304, 8724636, 9363024, 10663444, 11127072, 11632848, 15995166, 16690608, 17449272, 18726048, 21326888, 23265696, 23992749, 31990332, 33381216, 34898544, 42653776, 47985498, 63980664, 69797088, 85307552, 95970996, 127961328, 191941992, 255922656, 383883984, 767767968]

約数ペア:

[(1, 767767968), (2, 383883984), (3, 255922656), (4, 191941992), (6, 127961328), (8, 95970996), (9, 85307552), (11, 69797088), (12, 63980664), (16, 47985498), (18, 42653776), (22, 34898544), (23, 33381216), (24, 31990332), (32, 23992749), (33, 23265696), (36, 21326888), (41, 18726048), (44, 17449272), (46, 16690608), (48, 15995166), (66, 11632848), (69, 11127072), (72, 10663444), (82, 9363024), (88, 8724636), (92, 8345304), (96, 7997583), (99, 7755232), (123, 6242016), (132, 5816424), (138, 5563536), (144, 5331722), (164, 4681512), (176, 4362318), (184, 4172652), (198, 3877616), (207, 3709024), (246, 3121008), (253, 3034656), (257, 2987424), (264, 2908212), (276, 2781768), (288, 2665861), (328, 2340756), (352, 2181159), (368, 2086326), (369, 2080672), (396, 1938808), (414, 1854512), (451, 1702368), (492, 1560504), (506, 1517328), (514, 1493712), (528, 1454106), (552, 1390884), (656, 1170378), (736, 1043163), (738, 1040336), (759, 1011552), (771, 995808), (792, 969404), (828, 927256), (902, 851184), (943, 814176), (984, 780252), (1012, 758664), (1028, 746856), (1056, 727053), (1104, 695442), (1312, 585189), (1353, 567456), (1476, 520168), (1518, 505776), (1542, 497904), (1584, 484702), (1656, 463628), (1804, 425592), (1886, 407088), (1968, 390126), (2024, 379332), (2056, 373428), (2208, 347721), (2277, 337184), (2313, 331936), (2706, 283728), (2827, 271584), (2829, 271392), (2952, 260084), (3036, 252888), (3084, 248952), (3168, 242351), (3312, 231814), (3608, 212796), (3772, 203544), (3936, 195063), (4048, 189666), (4059, 189152), (4112, 186714), (4554, 168592), (4626, 165968), (5412, 141864), (5654, 135792), (5658, 135696), (5904, 130042), (5911, 129888), (6072, 126444), (6168, 124476), (6624, 115907), (7216, 106398), (7544, 101772), (8096, 94833), (8118, 94576), (8224, 93357), (8481, 90528), (8487, 90464), (9108, 84296), (9252, 82984), (10373, 74016), (10537, 72864), (10824, 70932), (11308, 67896), (11316, 67848), (11808, 65021), (11822, 64944), (12144, 63222), (12336, 62238), (14432, 53199), (15088, 50886), (16236, 47288), (16962, 45264), (16974, 45232), (17733, 43296), (18216, 42148), (18504, 41492), (20746, 37008), (21074, 36432), (21648, 35466), (22616, 33948), (22632, 33924), (23644, 32472), (24288, 31611), (24672, 31119), (25443, 30176)]