1066157456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 2788392960

約数和(自身を除く): 1722235504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 46, 52, 56, 62, 79, 91, 92, 104, 112, 124, 158, 161, 169, 182, 184, 208, 217, 248, 299, 316, 322, 338, 364, 368, 403, 434, 496, 553, 598, 632, 644, 676, 713, 728, 806, 868, 1027, 1106, 1183, 1196, 1264, 1288, 1352, 1426, 1456, 1612, 1736, 1817, 2054, 2093, 2212, 2366, 2392, 2449, 2576, 2704, 2821, 2852, 3224, 3472, 3634, 3887, 4108, 4186, 4424, 4732, 4784, 4898, 4991, 5239, 5642, 5704, 6448, 7189, 7268, 7774, 8216, 8372, 8848, 9269, 9464, 9796, 9982, 10478, 11284, 11408, 12719, 13351, 14378, 14536, 15548, 16432, 16744, 17143, 18538, 18928, 19592, 19964, 20956, 22568, 23621, 25438, 26702, 27209, 28756, 29072, 31096, 31837, 33488, 34286, 36673, 37076, 39184, 39928, 41912, 45136, 47242, 50876, 53404, 54418, 56327, 57512, 62192, 63674, 64883, 68572, 73346, 74152, 79856, 83824, 93457, 94484, 101752, 106808, 108836, 112654, 115024, 120497, 127348, 129766, 137144, 146692, 148304, 165347, 186914, 188968, 203504, 213616, 217672, 222859, 225308, 240994, 254696, 259532, 274288, 293384, 307073, 330694, 373828, 377936, 394289, 413881, 435344, 445718, 450616, 481988, 509392, 519064, 586768, 614146, 661388, 732251, 747656, 788578, 827762, 843479, 891436, 901232, 963976, 1038128, 1228292, 1322776, 1464502, 1495312, 1577156, 1655524, 1686958, 1782872, 1927952, 2149511, 2456584, 2645552, 2897167, 2929004, 3154312, 3311048, 3373916, 3565744, 4299022, 4913168, 5125757, 5794334, 5858008, 6308624, 6622096, 6747832, 8598044, 9519263, 10251514, 11588668, 11716016, 13495664, 17196088, 19038526, 20503028, 23177336, 34392176, 38077052, 41006056, 46354672, 66634841, 76154104, 82012112, 133269682, 152308208, 266539364, 533078728, 1066157456]

約数ペア:

[(1, 1066157456), (2, 533078728), (4, 266539364), (7, 152308208), (8, 133269682), (13, 82012112), (14, 76154104), (16, 66634841), (23, 46354672), (26, 41006056), (28, 38077052), (31, 34392176), (46, 23177336), (52, 20503028), (56, 19038526), (62, 17196088), (79, 13495664), (91, 11716016), (92, 11588668), (104, 10251514), (112, 9519263), (124, 8598044), (158, 6747832), (161, 6622096), (169, 6308624), (182, 5858008), (184, 5794334), (208, 5125757), (217, 4913168), (248, 4299022), (299, 3565744), (316, 3373916), (322, 3311048), (338, 3154312), (364, 2929004), (368, 2897167), (403, 2645552), (434, 2456584), (496, 2149511), (553, 1927952), (598, 1782872), (632, 1686958), (644, 1655524), (676, 1577156), (713, 1495312), (728, 1464502), (806, 1322776), (868, 1228292), (1027, 1038128), (1106, 963976), (1183, 901232), (1196, 891436), (1264, 843479), (1288, 827762), (1352, 788578), (1426, 747656), (1456, 732251), (1612, 661388), (1736, 614146), (1817, 586768), (2054, 519064), (2093, 509392), (2212, 481988), (2366, 450616), (2392, 445718), (2449, 435344), (2576, 413881), (2704, 394289), (2821, 377936), (2852, 373828), (3224, 330694), (3472, 307073), (3634, 293384), (3887, 274288), (4108, 259532), (4186, 254696), (4424, 240994), (4732, 225308), (4784, 222859), (4898, 217672), (4991, 213616), (5239, 203504), (5642, 188968), (5704, 186914), (6448, 165347), (7189, 148304), (7268, 146692), (7774, 137144), (8216, 129766), (8372, 127348), (8848, 120497), (9269, 115024), (9464, 112654), (9796, 108836), (9982, 106808), (10478, 101752), (11284, 94484), (11408, 93457), (12719, 83824), (13351, 79856), (14378, 74152), (14536, 73346), (15548, 68572), (16432, 64883), (16744, 63674), (17143, 62192), (18538, 57512), (18928, 56327), (19592, 54418), (19964, 53404), (20956, 50876), (22568, 47242), (23621, 45136), (25438, 41912), (26702, 39928), (27209, 39184), (28756, 37076), (29072, 36673), (31096, 34286), (31837, 33488)]