171577728

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{21277}}^1$

素因数の和:21304

約数の個数: 96

約数和(自身を含む): 564292560

約数和(自身を除く): 392714832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 21277, 42554, 63831, 85108, 127662, 148939, 170216, 191493, 255324, 297878, 340432, 382986, 446817, 510648, 595756, 680864, 765972, 893634, 1021296, 1191512, 1340451, 1361728, 1531944, 1787268, 2042592, 2383024, 2680902, 2723456, 3063888, 3574536, 4085184, 4766048, 5361804, 6127776, 7149072, 8170368, 9532096, 10723608, 12255552, 14298144, 19064192, 21447216, 24511104, 28596288, 42894432, 57192576, 85788864, 171577728]

約数ペア:

[(1, 171577728), (2, 85788864), (3, 57192576), (4, 42894432), (6, 28596288), (7, 24511104), (8, 21447216), (9, 19064192), (12, 14298144), (14, 12255552), (16, 10723608), (18, 9532096), (21, 8170368), (24, 7149072), (28, 6127776), (32, 5361804), (36, 4766048), (42, 4085184), (48, 3574536), (56, 3063888), (63, 2723456), (64, 2680902), (72, 2383024), (84, 2042592), (96, 1787268), (112, 1531944), (126, 1361728), (128, 1340451), (144, 1191512), (168, 1021296), (192, 893634), (224, 765972), (252, 680864), (288, 595756), (336, 510648), (384, 446817), (448, 382986), (504, 340432), (576, 297878), (672, 255324), (896, 191493), (1008, 170216), (1152, 148939), (1344, 127662), (2016, 85108), (2688, 63831), (4032, 42554), (8064, 21277)]