21462706944

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{443591}}^1$

素因数の和:443623

約数の個数: 144

約数和(自身を含む): 72536163840

約数和(自身を除く): 51073456896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 443591, 887182, 1330773, 1774364, 2661546, 3105137, 3548728, 3992319, 5323092, 6210274, 7097456, 7984638, 9315411, 10646184, 11976957, 12420548, 14194912, 15969276, 18630822, 21292368, 23953914, 24841096, 27946233, 28389824, 31938552, 37261644, 42584736, 47907828, 49682192, 55892466, 56779648, 63877104, 74523288, 83838699, 85169472, 95815656, 99364384, 111784932, 113559296, 127754208, 149046576, 167677398, 170338944, 191631312, 198728768, 223569864, 255508416, 298093152, 335354796, 340677888, 383262624, 397457536, 447139728, 511016832, 596186304, 670709592, 766525248, 794915072, 894279456, 1022033664, 1192372608, 1341419184, 1533050496, 1788558912, 2384745216, 2682838368, 3066100992, 3577117824, 5365676736, 7154235648, 10731353472, 21462706944]

約数ペア:

[(1, 21462706944), (2, 10731353472), (3, 7154235648), (4, 5365676736), (6, 3577117824), (7, 3066100992), (8, 2682838368), (9, 2384745216), (12, 1788558912), (14, 1533050496), (16, 1341419184), (18, 1192372608), (21, 1022033664), (24, 894279456), (27, 794915072), (28, 766525248), (32, 670709592), (36, 596186304), (42, 511016832), (48, 447139728), (54, 397457536), (56, 383262624), (63, 340677888), (64, 335354796), (72, 298093152), (84, 255508416), (96, 223569864), (108, 198728768), (112, 191631312), (126, 170338944), (128, 167677398), (144, 149046576), (168, 127754208), (189, 113559296), (192, 111784932), (216, 99364384), (224, 95815656), (252, 85169472), (256, 83838699), (288, 74523288), (336, 63877104), (378, 56779648), (384, 55892466), (432, 49682192), (448, 47907828), (504, 42584736), (576, 37261644), (672, 31938552), (756, 28389824), (768, 27946233), (864, 24841096), (896, 23953914), (1008, 21292368), (1152, 18630822), (1344, 15969276), (1512, 14194912), (1728, 12420548), (1792, 11976957), (2016, 10646184), (2304, 9315411), (2688, 7984638), (3024, 7097456), (3456, 6210274), (4032, 5323092), (5376, 3992319), (6048, 3548728), (6912, 3105137), (8064, 2661546), (12096, 1774364), (16128, 1330773), (24192, 887182), (48384, 443591)]