1266953856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16253}}^1$

素因数の和:16306

約数の個数: 128

約数和(自身を含む): 3978979200

約数和(自身を除く): 2712025344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 336, 348, 384, 406, 448, 464, 609, 672, 696, 812, 896, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2688, 2784, 3248, 3712, 4872, 5568, 6496, 9744, 11136, 12992, 16253, 19488, 25984, 32506, 38976, 48759, 65012, 77952, 97518, 113771, 130024, 195036, 227542, 260048, 341313, 390072, 455084, 471337, 520096, 682626, 780144, 910168, 942674, 1040192, 1365252, 1414011, 1560288, 1820336, 1885348, 2080384, 2730504, 2828022, 3120576, 3299359, 3640672, 3770696, 5461008, 5656044, 6241152, 6598718, 7281344, 7541392, 9898077, 10922016, 11312088, 13197436, 14562688, 15082784, 19796154, 21844032, 22624176, 26394872, 30165568, 39592308, 43688064, 45248352, 52789744, 60331136, 79184616, 90496704, 105579488, 158369232, 180993408, 211158976, 316738464, 422317952, 633476928, 1266953856]

約数ペア:

[(1, 1266953856), (2, 633476928), (3, 422317952), (4, 316738464), (6, 211158976), (7, 180993408), (8, 158369232), (12, 105579488), (14, 90496704), (16, 79184616), (21, 60331136), (24, 52789744), (28, 45248352), (29, 43688064), (32, 39592308), (42, 30165568), (48, 26394872), (56, 22624176), (58, 21844032), (64, 19796154), (84, 15082784), (87, 14562688), (96, 13197436), (112, 11312088), (116, 10922016), (128, 9898077), (168, 7541392), (174, 7281344), (192, 6598718), (203, 6241152), (224, 5656044), (232, 5461008), (336, 3770696), (348, 3640672), (384, 3299359), (406, 3120576), (448, 2828022), (464, 2730504), (609, 2080384), (672, 1885348), (696, 1820336), (812, 1560288), (896, 1414011), (928, 1365252), (1218, 1040192), (1344, 942674), (1392, 910168), (1624, 780144), (1856, 682626), (2436, 520096), (2688, 471337), (2784, 455084), (3248, 390072), (3712, 341313), (4872, 260048), (5568, 227542), (6496, 195036), (9744, 130024), (11136, 113771), (12992, 97518), (16253, 77952), (19488, 65012), (25984, 48759), (32506, 38976)]