663639124512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{41947}}^1$

素因数の和:43791

約数の個数: 192

約数和(自身を含む): 2145299917824

約数和(自身を除く): 1481660793312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 1811, 2184, 2912, 3622, 4368, 5433, 7244, 8736, 10866, 12677, 14488, 21732, 23543, 25354, 28976, 38031, 41947, 43464, 47086, 50708, 57952, 70629, 76062, 83894, 86928, 94172, 101416, 125841, 141258, 152124, 164801, 167788, 173856, 188344, 202832, 251682, 282516, 293629, 304248, 329602, 335576, 376688, 405664, 494403, 503364, 545311, 565032, 587258, 608496, 659204, 671152, 753376, 880887, 988806, 1006728, 1090622, 1130064, 1174516, 1216992, 1318408, 1342304, 1635933, 1761774, 1977612, 2013456, 2181244, 2260128, 2349032, 2636816, 3271866, 3523548, 3817177, 3955224, 4026912, 4362488, 4698064, 5273632, 6543732, 7047096, 7634354, 7910448, 8724976, 9396128, 11451531, 13087464, 14094192, 15268708, 15820896, 17449952, 22903062, 26174928, 28188384, 30537416, 45806124, 52349856, 61074832, 75966017, 91612248, 122149664, 151932034, 183224496, 227898051, 303864068, 366448992, 455796102, 531762119, 607728136, 911592204, 987558221, 1063524238, 1215456272, 1595286357, 1823184408, 1975116442, 2127048476, 2430912544, 2962674663, 3190572714, 3646368816, 3950232884, 4254096952, 5925349326, 6381145428, 6912907547, 7292737632, 7900465768, 8508193904, 11850698652, 12762290856, 13825815094, 15800931536, 17016387808, 20738722641, 23701397304, 25524581712, 27651630188, 31601863072, 41477445282, 47402794608, 51049163424, 55303260376, 82954890564, 94805589216, 110606520752, 165909781128, 221213041504, 331819562256, 663639124512]

約数ペア:

[(1, 663639124512), (2, 331819562256), (3, 221213041504), (4, 165909781128), (6, 110606520752), (7, 94805589216), (8, 82954890564), (12, 55303260376), (13, 51049163424), (14, 47402794608), (16, 41477445282), (21, 31601863072), (24, 27651630188), (26, 25524581712), (28, 23701397304), (32, 20738722641), (39, 17016387808), (42, 15800931536), (48, 13825815094), (52, 12762290856), (56, 11850698652), (78, 8508193904), (84, 7900465768), (91, 7292737632), (96, 6912907547), (104, 6381145428), (112, 5925349326), (156, 4254096952), (168, 3950232884), (182, 3646368816), (208, 3190572714), (224, 2962674663), (273, 2430912544), (312, 2127048476), (336, 1975116442), (364, 1823184408), (416, 1595286357), (546, 1215456272), (624, 1063524238), (672, 987558221), (728, 911592204), (1092, 607728136), (1248, 531762119), (1456, 455796102), (1811, 366448992), (2184, 303864068), (2912, 227898051), (3622, 183224496), (4368, 151932034), (5433, 122149664), (7244, 91612248), (8736, 75966017), (10866, 61074832), (12677, 52349856), (14488, 45806124), (21732, 30537416), (23543, 28188384), (25354, 26174928), (28976, 22903062), (38031, 17449952), (41947, 15820896), (43464, 15268708), (47086, 14094192), (50708, 13087464), (57952, 11451531), (70629, 9396128), (76062, 8724976), (83894, 7910448), (86928, 7634354), (94172, 7047096), (101416, 6543732), (125841, 5273632), (141258, 4698064), (152124, 4362488), (164801, 4026912), (167788, 3955224), (173856, 3817177), (188344, 3523548), (202832, 3271866), (251682, 2636816), (282516, 2349032), (293629, 2260128), (304248, 2181244), (329602, 2013456), (335576, 1977612), (376688, 1761774), (405664, 1635933), (494403, 1342304), (503364, 1318408), (545311, 1216992), (565032, 1174516), (587258, 1130064), (608496, 1090622), (659204, 1006728), (671152, 988806), (753376, 880887)]