401687088

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 1241253888

約数和(自身を除く): 839566800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 97, 121, 124, 132, 138, 176, 184, 186, 194, 242, 248, 253, 264, 276, 291, 341, 363, 368, 372, 388, 484, 496, 506, 528, 552, 582, 682, 713, 726, 744, 759, 776, 968, 1012, 1023, 1067, 1104, 1164, 1364, 1426, 1452, 1488, 1518, 1552, 1936, 2024, 2046, 2134, 2139, 2231, 2328, 2728, 2783, 2852, 2904, 3007, 3036, 3201, 3751, 4048, 4092, 4268, 4278, 4462, 4656, 5456, 5566, 5704, 5808, 6014, 6072, 6402, 6693, 7502, 7843, 8184, 8349, 8536, 8556, 8924, 9021, 11132, 11253, 11408, 11737, 12028, 12144, 12804, 13386, 15004, 15686, 16368, 16698, 17072, 17112, 17848, 18042, 22264, 22506, 23474, 23529, 24056, 24541, 25608, 26772, 30008, 31372, 33077, 33396, 34224, 35211, 35696, 36084, 44528, 45012, 46948, 47058, 48112, 49082, 51216, 53544, 60016, 62744, 66154, 66792, 69161, 70422, 72168, 73623, 86273, 90024, 93896, 94116, 98164, 99231, 107088, 125488, 132308, 133584, 138322, 140844, 144336, 147246, 172546, 180048, 187792, 188232, 196328, 198462, 207483, 258819, 264616, 269951, 276644, 281688, 294492, 345092, 363847, 376464, 392656, 396924, 414966, 517638, 529232, 539902, 553288, 563376, 588984, 690184, 727694, 760771, 793848, 809853, 829932, 1035276, 1079804, 1091541, 1106576, 1177968, 1380368, 1455388, 1521542, 1587696, 1619706, 1659864, 2070552, 2159608, 2183082, 2282313, 2910776, 3043084, 3239412, 3319728, 4141104, 4319216, 4366164, 4564626, 5821552, 6086168, 6478824, 8368481, 8732328, 9129252, 12172336, 12957648, 16736962, 17464656, 18258504, 25105443, 33473924, 36517008, 50210886, 66947848, 100421772, 133895696, 200843544, 401687088]

約数ペア:

[(1, 401687088), (2, 200843544), (3, 133895696), (4, 100421772), (6, 66947848), (8, 50210886), (11, 36517008), (12, 33473924), (16, 25105443), (22, 18258504), (23, 17464656), (24, 16736962), (31, 12957648), (33, 12172336), (44, 9129252), (46, 8732328), (48, 8368481), (62, 6478824), (66, 6086168), (69, 5821552), (88, 4564626), (92, 4366164), (93, 4319216), (97, 4141104), (121, 3319728), (124, 3239412), (132, 3043084), (138, 2910776), (176, 2282313), (184, 2183082), (186, 2159608), (194, 2070552), (242, 1659864), (248, 1619706), (253, 1587696), (264, 1521542), (276, 1455388), (291, 1380368), (341, 1177968), (363, 1106576), (368, 1091541), (372, 1079804), (388, 1035276), (484, 829932), (496, 809853), (506, 793848), (528, 760771), (552, 727694), (582, 690184), (682, 588984), (713, 563376), (726, 553288), (744, 539902), (759, 529232), (776, 517638), (968, 414966), (1012, 396924), (1023, 392656), (1067, 376464), (1104, 363847), (1164, 345092), (1364, 294492), (1426, 281688), (1452, 276644), (1488, 269951), (1518, 264616), (1552, 258819), (1936, 207483), (2024, 198462), (2046, 196328), (2134, 188232), (2139, 187792), (2231, 180048), (2328, 172546), (2728, 147246), (2783, 144336), (2852, 140844), (2904, 138322), (3007, 133584), (3036, 132308), (3201, 125488), (3751, 107088), (4048, 99231), (4092, 98164), (4268, 94116), (4278, 93896), (4462, 90024), (4656, 86273), (5456, 73623), (5566, 72168), (5704, 70422), (5808, 69161), (6014, 66792), (6072, 66154), (6402, 62744), (6693, 60016), (7502, 53544), (7843, 51216), (8184, 49082), (8349, 48112), (8536, 47058), (8556, 46948), (8924, 45012), (9021, 44528), (11132, 36084), (11253, 35696), (11408, 35211), (11737, 34224), (12028, 33396), (12144, 33077), (12804, 31372), (13386, 30008), (15004, 26772), (15686, 25608), (16368, 24541), (16698, 24056), (17072, 23529), (17112, 23474), (17848, 22506), (18042, 22264)]