253180032

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:874

約数の個数: 128

約数和(自身を含む): 775526400

約数和(自身を除く): 522346368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 262, 336, 384, 393, 448, 524, 672, 719, 786, 896, 917, 1048, 1344, 1438, 1572, 1834, 2096, 2157, 2688, 2751, 2876, 3144, 3668, 4192, 4314, 5033, 5502, 5752, 6288, 7336, 8384, 8628, 10066, 11004, 11504, 12576, 14672, 15099, 16768, 17256, 20132, 22008, 23008, 25152, 29344, 30198, 34512, 40264, 44016, 46016, 50304, 58688, 60396, 69024, 80528, 88032, 92032, 94189, 117376, 120792, 138048, 161056, 176064, 188378, 241584, 276096, 282567, 322112, 352128, 376756, 483168, 565134, 644224, 659323, 753512, 966336, 1130268, 1318646, 1507024, 1932672, 1977969, 2260536, 2637292, 3014048, 3955938, 4521072, 5274584, 6028096, 7911876, 9042144, 10549168, 12056192, 15823752, 18084288, 21098336, 31647504, 36168576, 42196672, 63295008, 84393344, 126590016, 253180032]

約数ペア:

[(1, 253180032), (2, 126590016), (3, 84393344), (4, 63295008), (6, 42196672), (7, 36168576), (8, 31647504), (12, 21098336), (14, 18084288), (16, 15823752), (21, 12056192), (24, 10549168), (28, 9042144), (32, 7911876), (42, 6028096), (48, 5274584), (56, 4521072), (64, 3955938), (84, 3014048), (96, 2637292), (112, 2260536), (128, 1977969), (131, 1932672), (168, 1507024), (192, 1318646), (224, 1130268), (262, 966336), (336, 753512), (384, 659323), (393, 644224), (448, 565134), (524, 483168), (672, 376756), (719, 352128), (786, 322112), (896, 282567), (917, 276096), (1048, 241584), (1344, 188378), (1438, 176064), (1572, 161056), (1834, 138048), (2096, 120792), (2157, 117376), (2688, 94189), (2751, 92032), (2876, 88032), (3144, 80528), (3668, 69024), (4192, 60396), (4314, 58688), (5033, 50304), (5502, 46016), (5752, 44016), (6288, 40264), (7336, 34512), (8384, 30198), (8628, 29344), (10066, 25152), (11004, 23008), (11504, 22008), (12576, 20132), (14672, 17256), (15099, 16768)]