172668672

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:796

約数の個数: 180

約数和(自身を含む): 562414776

約数和(自身を除く): 389746104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 432, 528, 576, 594, 648, 704, 757, 768, 792, 864, 891, 1056, 1152, 1188, 1296, 1408, 1514, 1584, 1728, 1782, 2112, 2271, 2304, 2376, 2592, 2816, 3028, 3168, 3456, 3564, 4224, 4542, 4752, 5184, 6056, 6336, 6813, 6912, 7128, 8327, 8448, 9084, 9504, 10368, 12112, 12672, 13626, 14256, 16654, 18168, 19008, 20439, 20736, 24224, 24981, 25344, 27252, 28512, 33308, 36336, 38016, 40878, 48448, 49962, 54504, 57024, 61317, 66616, 72672, 74943, 76032, 81756, 96896, 99924, 109008, 114048, 122634, 133232, 145344, 149886, 163512, 193792, 199848, 218016, 224829, 228096, 245268, 266464, 290688, 299772, 327024, 399696, 436032, 449658, 490536, 532928, 581376, 599544, 654048, 674487, 799392, 872064, 899316, 981072, 1065856, 1199088, 1308096, 1348974, 1598784, 1744128, 1798632, 1962144, 2131712, 2398176, 2616192, 2697948, 3197568, 3597264, 3924288, 4796352, 5232384, 5395896, 6395136, 7194528, 7848576, 9592704, 10791792, 14389056, 15697152, 19185408, 21583584, 28778112, 43167168, 57556224, 86334336, 172668672]

約数ペア:

[(1, 172668672), (2, 86334336), (3, 57556224), (4, 43167168), (6, 28778112), (8, 21583584), (9, 19185408), (11, 15697152), (12, 14389056), (16, 10791792), (18, 9592704), (22, 7848576), (24, 7194528), (27, 6395136), (32, 5395896), (33, 5232384), (36, 4796352), (44, 3924288), (48, 3597264), (54, 3197568), (64, 2697948), (66, 2616192), (72, 2398176), (81, 2131712), (88, 1962144), (96, 1798632), (99, 1744128), (108, 1598784), (128, 1348974), (132, 1308096), (144, 1199088), (162, 1065856), (176, 981072), (192, 899316), (198, 872064), (216, 799392), (256, 674487), (264, 654048), (288, 599544), (297, 581376), (324, 532928), (352, 490536), (384, 449658), (396, 436032), (432, 399696), (528, 327024), (576, 299772), (594, 290688), (648, 266464), (704, 245268), (757, 228096), (768, 224829), (792, 218016), (864, 199848), (891, 193792), (1056, 163512), (1152, 149886), (1188, 145344), (1296, 133232), (1408, 122634), (1514, 114048), (1584, 109008), (1728, 99924), (1782, 96896), (2112, 81756), (2271, 76032), (2304, 74943), (2376, 72672), (2592, 66616), (2816, 61317), (3028, 57024), (3168, 54504), (3456, 49962), (3564, 48448), (4224, 40878), (4542, 38016), (4752, 36336), (5184, 33308), (6056, 28512), (6336, 27252), (6813, 25344), (6912, 24981), (7128, 24224), (8327, 20736), (8448, 20439), (9084, 19008), (9504, 18168), (10368, 16654), (12112, 14256), (12672, 13626)]