1728771072

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4729}}^1$

素因数の和:4776

約数の個数: 176

約数和(自身を含む): 5577010560

約数和(自身を除く): 3848239488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 672, 714, 768, 816, 896, 952, 1024, 1088, 1344, 1428, 1536, 1632, 1792, 1904, 2176, 2688, 2856, 3072, 3264, 3584, 3808, 4352, 4729, 5376, 5712, 6528, 7168, 7616, 8704, 9458, 10752, 11424, 13056, 14187, 15232, 17408, 18916, 21504, 22848, 26112, 28374, 30464, 33103, 37832, 45696, 52224, 56748, 60928, 66206, 75664, 80393, 91392, 99309, 113496, 121856, 132412, 151328, 160786, 182784, 198618, 226992, 241179, 264824, 302656, 321572, 365568, 397236, 453984, 482358, 529648, 562751, 605312, 643144, 794472, 907968, 964716, 1059296, 1125502, 1210624, 1286288, 1588944, 1688253, 1815936, 1929432, 2118592, 2251004, 2421248, 2572576, 3177888, 3376506, 3631872, 3858864, 4237184, 4502008, 4842496, 5145152, 6355776, 6753012, 7263744, 7717728, 8474368, 9004016, 10290304, 12711552, 13506024, 14527488, 15435456, 16948736, 18008032, 20580608, 25423104, 27012048, 30870912, 33897472, 36016064, 41161216, 50846208, 54024096, 61741824, 72032128, 82322432, 101692416, 108048192, 123483648, 144064256, 216096384, 246967296, 288128512, 432192768, 576257024, 864385536, 1728771072]

約数ペア:

[(1, 1728771072), (2, 864385536), (3, 576257024), (4, 432192768), (6, 288128512), (7, 246967296), (8, 216096384), (12, 144064256), (14, 123483648), (16, 108048192), (17, 101692416), (21, 82322432), (24, 72032128), (28, 61741824), (32, 54024096), (34, 50846208), (42, 41161216), (48, 36016064), (51, 33897472), (56, 30870912), (64, 27012048), (68, 25423104), (84, 20580608), (96, 18008032), (102, 16948736), (112, 15435456), (119, 14527488), (128, 13506024), (136, 12711552), (168, 10290304), (192, 9004016), (204, 8474368), (224, 7717728), (238, 7263744), (256, 6753012), (272, 6355776), (336, 5145152), (357, 4842496), (384, 4502008), (408, 4237184), (448, 3858864), (476, 3631872), (512, 3376506), (544, 3177888), (672, 2572576), (714, 2421248), (768, 2251004), (816, 2118592), (896, 1929432), (952, 1815936), (1024, 1688253), (1088, 1588944), (1344, 1286288), (1428, 1210624), (1536, 1125502), (1632, 1059296), (1792, 964716), (1904, 907968), (2176, 794472), (2688, 643144), (2856, 605312), (3072, 562751), (3264, 529648), (3584, 482358), (3808, 453984), (4352, 397236), (4729, 365568), (5376, 321572), (5712, 302656), (6528, 264824), (7168, 241179), (7616, 226992), (8704, 198618), (9458, 182784), (10752, 160786), (11424, 151328), (13056, 132412), (14187, 121856), (15232, 113496), (17408, 99309), (18916, 91392), (21504, 80393), (22848, 75664), (26112, 66206), (28374, 60928), (30464, 56748), (33103, 52224), (37832, 45696)]