4522464128

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2664

約数の個数: 128

約数和(自身を含む): 11163875520

約数和(自身を除く): 6641411392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 157, 182, 208, 224, 314, 364, 416, 448, 628, 728, 832, 896, 1099, 1256, 1456, 1664, 2041, 2198, 2473, 2512, 2912, 4082, 4396, 4946, 5024, 5824, 8164, 8792, 9892, 10048, 11648, 14287, 16328, 17311, 17584, 19784, 20096, 28574, 32149, 32656, 34622, 35168, 39568, 57148, 64298, 65312, 69244, 70336, 79136, 114296, 128596, 130624, 138488, 140672, 158272, 225043, 228592, 257192, 261248, 276976, 316544, 388261, 450086, 457184, 514384, 553952, 776522, 900172, 914368, 1028768, 1107904, 1553044, 1800344, 1828736, 2057536, 2215808, 2717827, 3106088, 3600688, 4115072, 5047393, 5435654, 6212176, 7201376, 10094786, 10871308, 12424352, 14402752, 20189572, 21742616, 24848704, 28805504, 35331751, 40379144, 43485232, 49697408, 70663502, 80758288, 86970464, 141327004, 161516576, 173940928, 282654008, 323033152, 347881856, 565308016, 646066304, 1130616032, 2261232064, 4522464128]

約数ペア:

[(1, 4522464128), (2, 2261232064), (4, 1130616032), (7, 646066304), (8, 565308016), (13, 347881856), (14, 323033152), (16, 282654008), (26, 173940928), (28, 161516576), (32, 141327004), (52, 86970464), (56, 80758288), (64, 70663502), (91, 49697408), (104, 43485232), (112, 40379144), (128, 35331751), (157, 28805504), (182, 24848704), (208, 21742616), (224, 20189572), (314, 14402752), (364, 12424352), (416, 10871308), (448, 10094786), (628, 7201376), (728, 6212176), (832, 5435654), (896, 5047393), (1099, 4115072), (1256, 3600688), (1456, 3106088), (1664, 2717827), (2041, 2215808), (2198, 2057536), (2473, 1828736), (2512, 1800344), (2912, 1553044), (4082, 1107904), (4396, 1028768), (4946, 914368), (5024, 900172), (5824, 776522), (8164, 553952), (8792, 514384), (9892, 457184), (10048, 450086), (11648, 388261), (14287, 316544), (16328, 276976), (17311, 261248), (17584, 257192), (19784, 228592), (20096, 225043), (28574, 158272), (32149, 140672), (32656, 138488), (34622, 130624), (35168, 128596), (39568, 114296), (57148, 79136), (64298, 70336), (65312, 69244)]