313637016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 1048412160

約数和(自身を除く): 734775144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 47, 56, 66, 69, 77, 84, 88, 92, 94, 132, 138, 141, 154, 157, 161, 168, 184, 188, 231, 253, 264, 276, 282, 308, 314, 322, 329, 376, 462, 471, 483, 506, 517, 552, 564, 616, 628, 644, 658, 759, 924, 942, 966, 987, 1012, 1034, 1081, 1099, 1128, 1256, 1288, 1316, 1518, 1551, 1727, 1771, 1848, 1884, 1932, 1974, 2024, 2068, 2162, 2198, 2632, 3036, 3102, 3243, 3297, 3454, 3542, 3611, 3619, 3768, 3864, 3948, 4136, 4324, 4396, 5181, 5313, 6072, 6204, 6486, 6594, 6908, 7084, 7222, 7238, 7379, 7567, 7896, 8648, 8792, 10362, 10626, 10833, 10857, 11891, 12089, 12408, 12972, 13188, 13816, 14168, 14444, 14476, 14758, 15134, 20724, 21252, 21666, 21714, 22137, 22701, 23782, 24178, 25277, 25944, 26376, 28888, 28952, 29516, 30268, 35673, 36267, 39721, 41448, 42504, 43332, 43428, 44274, 45402, 47564, 48356, 50554, 51653, 59032, 60536, 71346, 72534, 75831, 79442, 81169, 83237, 86664, 86856, 88548, 90804, 95128, 96712, 101108, 103306, 119163, 142692, 145068, 151662, 154959, 158884, 162338, 166474, 169717, 177096, 181608, 202216, 206612, 238326, 243507, 249711, 278047, 285384, 290136, 303324, 309918, 317768, 324676, 332948, 339434, 413224, 476652, 487014, 499422, 509151, 556094, 568183, 606648, 619836, 649352, 665896, 678868, 834141, 953304, 974028, 998844, 1018302, 1112188, 1136366, 1188019, 1239672, 1357736, 1668282, 1704549, 1866887, 1948056, 1997688, 2036604, 2224376, 2272732, 2376038, 3336564, 3409098, 3564057, 3733774, 4073208, 4545464, 4752076, 5600661, 6673128, 6818196, 7128114, 7467548, 9504152, 11201322, 13068209, 13636392, 14256228, 14935096, 22402644, 26136418, 28512456, 39204627, 44805288, 52272836, 78409254, 104545672, 156818508, 313637016]

約数ペア:

[(1, 313637016), (2, 156818508), (3, 104545672), (4, 78409254), (6, 52272836), (7, 44805288), (8, 39204627), (11, 28512456), (12, 26136418), (14, 22402644), (21, 14935096), (22, 14256228), (23, 13636392), (24, 13068209), (28, 11201322), (33, 9504152), (42, 7467548), (44, 7128114), (46, 6818196), (47, 6673128), (56, 5600661), (66, 4752076), (69, 4545464), (77, 4073208), (84, 3733774), (88, 3564057), (92, 3409098), (94, 3336564), (132, 2376038), (138, 2272732), (141, 2224376), (154, 2036604), (157, 1997688), (161, 1948056), (168, 1866887), (184, 1704549), (188, 1668282), (231, 1357736), (253, 1239672), (264, 1188019), (276, 1136366), (282, 1112188), (308, 1018302), (314, 998844), (322, 974028), (329, 953304), (376, 834141), (462, 678868), (471, 665896), (483, 649352), (506, 619836), (517, 606648), (552, 568183), (564, 556094), (616, 509151), (628, 499422), (644, 487014), (658, 476652), (759, 413224), (924, 339434), (942, 332948), (966, 324676), (987, 317768), (1012, 309918), (1034, 303324), (1081, 290136), (1099, 285384), (1128, 278047), (1256, 249711), (1288, 243507), (1316, 238326), (1518, 206612), (1551, 202216), (1727, 181608), (1771, 177096), (1848, 169717), (1884, 166474), (1932, 162338), (1974, 158884), (2024, 154959), (2068, 151662), (2162, 145068), (2198, 142692), (2632, 119163), (3036, 103306), (3102, 101108), (3243, 96712), (3297, 95128), (3454, 90804), (3542, 88548), (3611, 86856), (3619, 86664), (3768, 83237), (3864, 81169), (3948, 79442), (4136, 75831), (4324, 72534), (4396, 71346), (5181, 60536), (5313, 59032), (6072, 51653), (6204, 50554), (6486, 48356), (6594, 47564), (6908, 45402), (7084, 44274), (7222, 43428), (7238, 43332), (7379, 42504), (7567, 41448), (7896, 39721), (8648, 36267), (8792, 35673), (10362, 30268), (10626, 29516), (10833, 28952), (10857, 28888), (11891, 26376), (12089, 25944), (12408, 25277), (12972, 24178), (13188, 23782), (13816, 22701), (14168, 22137), (14444, 21714), (14476, 21666), (14758, 21252), (15134, 20724)]