1994662208

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1181

約数の個数: 168

約数和(自身を含む): 5122432224

約数和(自身を除く): 3127770016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 53, 56, 64, 77, 88, 98, 106, 112, 154, 176, 196, 212, 224, 308, 352, 371, 392, 424, 448, 539, 583, 616, 704, 742, 784, 848, 1078, 1091, 1166, 1232, 1484, 1568, 1696, 2156, 2182, 2332, 2464, 2597, 2968, 3136, 3392, 4081, 4312, 4364, 4664, 4928, 5194, 5936, 7637, 8162, 8624, 8728, 9328, 10388, 11872, 12001, 15274, 16324, 17248, 17456, 18656, 20776, 23744, 24002, 28567, 30548, 32648, 34496, 34912, 37312, 41552, 48004, 53459, 57134, 57823, 61096, 65296, 69824, 83104, 84007, 96008, 106918, 114268, 115646, 122192, 130592, 166208, 168014, 192016, 213836, 228536, 231292, 244384, 261184, 336028, 384032, 404761, 427672, 457072, 462584, 488768, 588049, 636053, 672056, 768064, 809522, 855344, 914144, 925168, 1176098, 1272106, 1344112, 1619044, 1710688, 1828288, 1850336, 2352196, 2544212, 2688224, 2833327, 3238088, 3421376, 3700672, 4452371, 4704392, 5088424, 5376448, 5666654, 6476176, 8904742, 9408784, 10176848, 11333308, 12952352, 17809484, 18817568, 20353696, 22666616, 25904704, 31166597, 35618968, 37635136, 40707392, 45333232, 62333194, 71237936, 90666464, 124666388, 142475872, 181332928, 249332776, 284951744, 498665552, 997331104, 1994662208]

約数ペア:

[(1, 1994662208), (2, 997331104), (4, 498665552), (7, 284951744), (8, 249332776), (11, 181332928), (14, 142475872), (16, 124666388), (22, 90666464), (28, 71237936), (32, 62333194), (44, 45333232), (49, 40707392), (53, 37635136), (56, 35618968), (64, 31166597), (77, 25904704), (88, 22666616), (98, 20353696), (106, 18817568), (112, 17809484), (154, 12952352), (176, 11333308), (196, 10176848), (212, 9408784), (224, 8904742), (308, 6476176), (352, 5666654), (371, 5376448), (392, 5088424), (424, 4704392), (448, 4452371), (539, 3700672), (583, 3421376), (616, 3238088), (704, 2833327), (742, 2688224), (784, 2544212), (848, 2352196), (1078, 1850336), (1091, 1828288), (1166, 1710688), (1232, 1619044), (1484, 1344112), (1568, 1272106), (1696, 1176098), (2156, 925168), (2182, 914144), (2332, 855344), (2464, 809522), (2597, 768064), (2968, 672056), (3136, 636053), (3392, 588049), (4081, 488768), (4312, 462584), (4364, 457072), (4664, 427672), (4928, 404761), (5194, 384032), (5936, 336028), (7637, 261184), (8162, 244384), (8624, 231292), (8728, 228536), (9328, 213836), (10388, 192016), (11872, 168014), (12001, 166208), (15274, 130592), (16324, 122192), (17248, 115646), (17456, 114268), (18656, 106918), (20776, 96008), (23744, 84007), (24002, 83104), (28567, 69824), (30548, 65296), (32648, 61096), (34496, 57823), (34912, 57134), (37312, 53459), (41552, 48004)]