381131184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 1194209280

約数和(自身を除く): 813078096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 227, 228, 263, 266, 304, 336, 399, 454, 456, 526, 532, 681, 789, 798, 908, 912, 1052, 1064, 1362, 1578, 1589, 1596, 1816, 1841, 2104, 2128, 2724, 3156, 3178, 3192, 3632, 3682, 4208, 4313, 4767, 4997, 5448, 5523, 6312, 6356, 6384, 7364, 8626, 9534, 9994, 10896, 11046, 12624, 12712, 12939, 14728, 14991, 17252, 19068, 19988, 22092, 25424, 25878, 29456, 29982, 30191, 34504, 34979, 38136, 39976, 44184, 51756, 59701, 59964, 60382, 69008, 69958, 76272, 79952, 88368, 90573, 103512, 104937, 119402, 119928, 120764, 139916, 179103, 181146, 207024, 209874, 238804, 239856, 241528, 279832, 358206, 362292, 417907, 419748, 477608, 483056, 559664, 716412, 724584, 835814, 839496, 955216, 1134319, 1253721, 1432824, 1449168, 1671628, 1678992, 2268638, 2507442, 2865648, 3343256, 3402957, 4537276, 5014884, 6686512, 6805914, 7940233, 9074552, 10029768, 13611828, 15880466, 18149104, 20059536, 23820699, 27223656, 31760932, 47641398, 54447312, 63521864, 95282796, 127043728, 190565592, 381131184]

約数ペア:

[(1, 381131184), (2, 190565592), (3, 127043728), (4, 95282796), (6, 63521864), (7, 54447312), (8, 47641398), (12, 31760932), (14, 27223656), (16, 23820699), (19, 20059536), (21, 18149104), (24, 15880466), (28, 13611828), (38, 10029768), (42, 9074552), (48, 7940233), (56, 6805914), (57, 6686512), (76, 5014884), (84, 4537276), (112, 3402957), (114, 3343256), (133, 2865648), (152, 2507442), (168, 2268638), (227, 1678992), (228, 1671628), (263, 1449168), (266, 1432824), (304, 1253721), (336, 1134319), (399, 955216), (454, 839496), (456, 835814), (526, 724584), (532, 716412), (681, 559664), (789, 483056), (798, 477608), (908, 419748), (912, 417907), (1052, 362292), (1064, 358206), (1362, 279832), (1578, 241528), (1589, 239856), (1596, 238804), (1816, 209874), (1841, 207024), (2104, 181146), (2128, 179103), (2724, 139916), (3156, 120764), (3178, 119928), (3192, 119402), (3632, 104937), (3682, 103512), (4208, 90573), (4313, 88368), (4767, 79952), (4997, 76272), (5448, 69958), (5523, 69008), (6312, 60382), (6356, 59964), (6384, 59701), (7364, 51756), (8626, 44184), (9534, 39976), (9994, 38136), (10896, 34979), (11046, 34504), (12624, 30191), (12712, 29982), (12939, 29456), (14728, 25878), (14991, 25424), (17252, 22092), (19068, 19988)]