4518991008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{117977}}^1$

素因数の和:118019

約数の個数: 144

約数和(自身を含む): 15459837120

約数和(自身を除く): 10940846112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 117977, 235954, 353931, 471908, 707862, 825839, 943816, 1061793, 1415724, 1651678, 1887632, 2123586, 2241563, 2477517, 2831448, 3303356, 3775264, 4247172, 4483126, 4955034, 5662896, 6606712, 6724689, 7432551, 8494344, 8966252, 9910068, 11325792, 13213424, 13449378, 14865102, 15690941, 16988688, 17932504, 19820136, 20174067, 26426848, 26898756, 29730204, 31381882, 33977376, 35865008, 39640272, 40348134, 47072823, 53797512, 59460408, 62763764, 71730016, 79280544, 80696268, 94145646, 107595024, 118920816, 125527528, 141218469, 161392536, 188291292, 215190048, 237841632, 251055056, 282436938, 322785072, 376582584, 502110112, 564873876, 645570144, 753165168, 1129747752, 1506330336, 2259495504, 4518991008]

約数ペア:

[(1, 4518991008), (2, 2259495504), (3, 1506330336), (4, 1129747752), (6, 753165168), (7, 645570144), (8, 564873876), (9, 502110112), (12, 376582584), (14, 322785072), (16, 282436938), (18, 251055056), (19, 237841632), (21, 215190048), (24, 188291292), (28, 161392536), (32, 141218469), (36, 125527528), (38, 118920816), (42, 107595024), (48, 94145646), (56, 80696268), (57, 79280544), (63, 71730016), (72, 62763764), (76, 59460408), (84, 53797512), (96, 47072823), (112, 40348134), (114, 39640272), (126, 35865008), (133, 33977376), (144, 31381882), (152, 29730204), (168, 26898756), (171, 26426848), (224, 20174067), (228, 19820136), (252, 17932504), (266, 16988688), (288, 15690941), (304, 14865102), (336, 13449378), (342, 13213424), (399, 11325792), (456, 9910068), (504, 8966252), (532, 8494344), (608, 7432551), (672, 6724689), (684, 6606712), (798, 5662896), (912, 4955034), (1008, 4483126), (1064, 4247172), (1197, 3775264), (1368, 3303356), (1596, 2831448), (1824, 2477517), (2016, 2241563), (2128, 2123586), (2394, 1887632), (2736, 1651678), (3192, 1415724), (4256, 1061793), (4788, 943816), (5472, 825839), (6384, 707862), (9576, 471908), (12768, 353931), (19152, 235954), (38304, 117977)]