18421393536

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{175723}}^1$

素因数の和:175763

約数の個数: 192

約数和(自身を含む): 65242806720

約数和(自身を除く): 46821413184

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, 175723, 351446, 527169, 702892, 1054338, 1230061, 1405784, 1581507, 2108676, 2284399, 2460122, 2811568, 3163014, 3690183, 4217352, 4568798, 4920244, 5623136, 6326028, 6853197, 7380366, 8434704, 9137596, 9840488, 11070549, 11246272, 12652056, 13706394, 14760732, 15990793, 16869408, 18275192, 19680976, 20559591, 22141098, 22492544, 25304112, 27412788, 29521464, 31981586, 33738816, 36550384, 39361952, 41119182, 44282196, 47972379, 50608224, 54825576, 59042928, 63963172, 67477632, 73100768, 78723904, 82238364, 88564392, 95944758, 101216448, 109651152, 118085856, 127926344, 143917137, 146201536, 157447808, 164476728, 177128784, 191889516, 202432896, 219302304, 236171712, 255852688, 287834274, 292403072, 328953456, 354257568, 383779032, 438604608, 472343424, 511705376, 575668548, 657906912, 708515136, 767558064, 877209216, 1023410752, 1151337096, 1315813824, 1417030272, 1535116128, 2046821504, 2302674192, 2631627648, 3070232256, 4605348384, 6140464512, 9210696768, 18421393536]

約数ペア:

[(1, 18421393536), (2, 9210696768), (3, 6140464512), (4, 4605348384), (6, 3070232256), (7, 2631627648), (8, 2302674192), (9, 2046821504), (12, 1535116128), (13, 1417030272), (14, 1315813824), (16, 1151337096), (18, 1023410752), (21, 877209216), (24, 767558064), (26, 708515136), (28, 657906912), (32, 575668548), (36, 511705376), (39, 472343424), (42, 438604608), (48, 383779032), (52, 354257568), (56, 328953456), (63, 292403072), (64, 287834274), (72, 255852688), (78, 236171712), (84, 219302304), (91, 202432896), (96, 191889516), (104, 177128784), (112, 164476728), (117, 157447808), (126, 146201536), (128, 143917137), (144, 127926344), (156, 118085856), (168, 109651152), (182, 101216448), (192, 95944758), (208, 88564392), (224, 82238364), (234, 78723904), (252, 73100768), (273, 67477632), (288, 63963172), (312, 59042928), (336, 54825576), (364, 50608224), (384, 47972379), (416, 44282196), (448, 41119182), (468, 39361952), (504, 36550384), (546, 33738816), (576, 31981586), (624, 29521464), (672, 27412788), (728, 25304112), (819, 22492544), (832, 22141098), (896, 20559591), (936, 19680976), (1008, 18275192), (1092, 16869408), (1152, 15990793), (1248, 14760732), (1344, 13706394), (1456, 12652056), (1638, 11246272), (1664, 11070549), (1872, 9840488), (2016, 9137596), (2184, 8434704), (2496, 7380366), (2688, 6853197), (2912, 6326028), (3276, 5623136), (3744, 4920244), (4032, 4568798), (4368, 4217352), (4992, 3690183), (5824, 3163014), (6552, 2811568), (7488, 2460122), (8064, 2284399), (8736, 2108676), (11648, 1581507), (13104, 1405784), (14976, 1230061), (17472, 1054338), (26208, 702892), (34944, 527169), (52416, 351446), (104832, 175723)]