554239728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:756

約数の個数: 240

約数和(自身を含む): 1912218880

約数和(自身を除く): 1357979152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 43, 48, 56, 57, 63, 72, 76, 84, 86, 112, 114, 126, 129, 133, 144, 152, 168, 171, 172, 228, 252, 258, 266, 301, 304, 336, 342, 344, 387, 399, 456, 504, 516, 532, 602, 673, 684, 688, 774, 798, 817, 903, 912, 1008, 1032, 1064, 1197, 1204, 1346, 1368, 1548, 1596, 1634, 1806, 2019, 2064, 2128, 2394, 2408, 2451, 2692, 2709, 2736, 3096, 3192, 3268, 3612, 4038, 4711, 4788, 4816, 4902, 5384, 5418, 5719, 6057, 6192, 6384, 6536, 7224, 7353, 8076, 9422, 9576, 9804, 10768, 10836, 11438, 12114, 12787, 13072, 14133, 14448, 14706, 16152, 17157, 18844, 19152, 19608, 21672, 22876, 24228, 25574, 28266, 28939, 29412, 32304, 34314, 37688, 38361, 39216, 42399, 43344, 45752, 48456, 51148, 51471, 56532, 57878, 58824, 68628, 75376, 76722, 84798, 86817, 89509, 91504, 96912, 102296, 102942, 113064, 115083, 115756, 117648, 137256, 153444, 169596, 173634, 179018, 202573, 204592, 205884, 226128, 230166, 231512, 260451, 268527, 274512, 306888, 339192, 347268, 358036, 405146, 411768, 460332, 463024, 520902, 537054, 549841, 607719, 613776, 678384, 694536, 716072, 805581, 810292, 823536, 920664, 1041804, 1074108, 1099682, 1215438, 1389072, 1432144, 1611162, 1620584, 1649523, 1823157, 1841328, 2083608, 2148216, 2199364, 2430876, 3222324, 3241168, 3299046, 3646314, 3848887, 4167216, 4296432, 4398728, 4861752, 4948569, 6444648, 6598092, 7292628, 7697774, 8797456, 9723504, 9897138, 11546661, 12889296, 13196184, 14585256, 15395548, 19794276, 23093322, 26392368, 29170512, 30791096, 34639983, 39588552, 46186644, 61582192, 69279966, 79177104, 92373288, 138559932, 184746576, 277119864, 554239728]

約数ペア:

[(1, 554239728), (2, 277119864), (3, 184746576), (4, 138559932), (6, 92373288), (7, 79177104), (8, 69279966), (9, 61582192), (12, 46186644), (14, 39588552), (16, 34639983), (18, 30791096), (19, 29170512), (21, 26392368), (24, 23093322), (28, 19794276), (36, 15395548), (38, 14585256), (42, 13196184), (43, 12889296), (48, 11546661), (56, 9897138), (57, 9723504), (63, 8797456), (72, 7697774), (76, 7292628), (84, 6598092), (86, 6444648), (112, 4948569), (114, 4861752), (126, 4398728), (129, 4296432), (133, 4167216), (144, 3848887), (152, 3646314), (168, 3299046), (171, 3241168), (172, 3222324), (228, 2430876), (252, 2199364), (258, 2148216), (266, 2083608), (301, 1841328), (304, 1823157), (336, 1649523), (342, 1620584), (344, 1611162), (387, 1432144), (399, 1389072), (456, 1215438), (504, 1099682), (516, 1074108), (532, 1041804), (602, 920664), (673, 823536), (684, 810292), (688, 805581), (774, 716072), (798, 694536), (817, 678384), (903, 613776), (912, 607719), (1008, 549841), (1032, 537054), (1064, 520902), (1197, 463024), (1204, 460332), (1346, 411768), (1368, 405146), (1548, 358036), (1596, 347268), (1634, 339192), (1806, 306888), (2019, 274512), (2064, 268527), (2128, 260451), (2394, 231512), (2408, 230166), (2451, 226128), (2692, 205884), (2709, 204592), (2736, 202573), (3096, 179018), (3192, 173634), (3268, 169596), (3612, 153444), (4038, 137256), (4711, 117648), (4788, 115756), (4816, 115083), (4902, 113064), (5384, 102942), (5418, 102296), (5719, 96912), (6057, 91504), (6192, 89509), (6384, 86817), (6536, 84798), (7224, 76722), (7353, 75376), (8076, 68628), (9422, 58824), (9576, 57878), (9804, 56532), (10768, 51471), (10836, 51148), (11438, 48456), (12114, 45752), (12787, 43344), (13072, 42399), (14133, 39216), (14448, 38361), (14706, 37688), (16152, 34314), (17157, 32304), (18844, 29412), (19152, 28939), (19608, 28266), (21672, 25574), (22876, 24228)]