21386461824

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{204007}}^1$

素因数の和:204047

約数の個数: 192

約数和(自身を含む): 75744090240

約数和(自身を除く): 54357628416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4992, 5824, 6552, 7488, 8064, 8736, 11648, 13104, 14976, 17472, 26208, 34944, 52416, 104832, 204007, 408014, 612021, 816028, 1224042, 1428049, 1632056, 1836063, 2448084, 2652091, 2856098, 3264112, 3672126, 4284147, 4896168, 5304182, 5712196, 6528224, 7344252, 7956273, 8568294, 9792336, 10608364, 11424392, 12852441, 13056448, 14688504, 15912546, 17136588, 18564637, 19584672, 21216728, 22848784, 23868819, 25704882, 26112896, 29377008, 31825092, 34273176, 37129274, 39169344, 42433456, 45697568, 47737638, 51409764, 55693911, 58754016, 63650184, 68546352, 74258548, 78338688, 84866912, 91395136, 95475276, 102819528, 111387822, 117508032, 127300368, 137092704, 148517096, 167081733, 169733824, 182790272, 190950552, 205639056, 222775644, 235016064, 254600736, 274185408, 297034192, 334163466, 339467648, 381901104, 411278112, 445551288, 509201472, 548370816, 594068384, 668326932, 763802208, 822556224, 891102576, 1018402944, 1188136768, 1336653864, 1527604416, 1645112448, 1782205152, 2376273536, 2673307728, 3055208832, 3564410304, 5346615456, 7128820608, 10693230912, 21386461824]

約数ペア:

[(1, 21386461824), (2, 10693230912), (3, 7128820608), (4, 5346615456), (6, 3564410304), (7, 3055208832), (8, 2673307728), (9, 2376273536), (12, 1782205152), (13, 1645112448), (14, 1527604416), (16, 1336653864), (18, 1188136768), (21, 1018402944), (24, 891102576), (26, 822556224), (28, 763802208), (32, 668326932), (36, 594068384), (39, 548370816), (42, 509201472), (48, 445551288), (52, 411278112), (56, 381901104), (63, 339467648), (64, 334163466), (72, 297034192), (78, 274185408), (84, 254600736), (91, 235016064), (96, 222775644), (104, 205639056), (112, 190950552), (117, 182790272), (126, 169733824), (128, 167081733), (144, 148517096), (156, 137092704), (168, 127300368), (182, 117508032), (192, 111387822), (208, 102819528), (224, 95475276), (234, 91395136), (252, 84866912), (273, 78338688), (288, 74258548), (312, 68546352), (336, 63650184), (364, 58754016), (384, 55693911), (416, 51409764), (448, 47737638), (468, 45697568), (504, 42433456), (546, 39169344), (576, 37129274), (624, 34273176), (672, 31825092), (728, 29377008), (819, 26112896), (832, 25704882), (896, 23868819), (936, 22848784), (1008, 21216728), (1092, 19584672), (1152, 18564637), (1248, 17136588), (1344, 15912546), (1456, 14688504), (1638, 13056448), (1664, 12852441), (1872, 11424392), (2016, 10608364), (2184, 9792336), (2496, 8568294), (2688, 7956273), (2912, 7344252), (3276, 6528224), (3744, 5712196), (4032, 5304182), (4368, 4896168), (4992, 4284147), (5824, 3672126), (6552, 3264112), (7488, 2856098), (8064, 2652091), (8736, 2448084), (11648, 1836063), (13104, 1632056), (14976, 1428049), (17472, 1224042), (26208, 816028), (34944, 612021), (52416, 408014), (104832, 204007)]