25445376

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 132

約数和(自身を含む): 80471664

約数和(自身を除く): 55026288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 251, 256, 264, 288, 352, 384, 396, 502, 512, 528, 576, 704, 753, 768, 792, 1004, 1024, 1056, 1152, 1408, 1506, 1536, 1584, 2008, 2112, 2259, 2304, 2761, 2816, 3012, 3072, 3168, 4016, 4224, 4518, 4608, 5522, 5632, 6024, 6336, 8032, 8283, 8448, 9036, 9216, 11044, 11264, 12048, 12672, 16064, 16566, 16896, 18072, 22088, 24096, 24849, 25344, 32128, 33132, 33792, 36144, 44176, 48192, 49698, 50688, 64256, 66264, 72288, 88352, 96384, 99396, 101376, 128512, 132528, 144576, 176704, 192768, 198792, 257024, 265056, 289152, 353408, 385536, 397584, 530112, 578304, 706816, 771072, 795168, 1060224, 1156608, 1413632, 1590336, 2120448, 2313216, 2827264, 3180672, 4240896, 6361344, 8481792, 12722688, 25445376]

約数ペア:

[(1, 25445376), (2, 12722688), (3, 8481792), (4, 6361344), (6, 4240896), (8, 3180672), (9, 2827264), (11, 2313216), (12, 2120448), (16, 1590336), (18, 1413632), (22, 1156608), (24, 1060224), (32, 795168), (33, 771072), (36, 706816), (44, 578304), (48, 530112), (64, 397584), (66, 385536), (72, 353408), (88, 289152), (96, 265056), (99, 257024), (128, 198792), (132, 192768), (144, 176704), (176, 144576), (192, 132528), (198, 128512), (251, 101376), (256, 99396), (264, 96384), (288, 88352), (352, 72288), (384, 66264), (396, 64256), (502, 50688), (512, 49698), (528, 48192), (576, 44176), (704, 36144), (753, 33792), (768, 33132), (792, 32128), (1004, 25344), (1024, 24849), (1056, 24096), (1152, 22088), (1408, 18072), (1506, 16896), (1536, 16566), (1584, 16064), (2008, 12672), (2112, 12048), (2259, 11264), (2304, 11044), (2761, 9216), (2816, 9036), (3012, 8448), (3072, 8283), (3168, 8032), (4016, 6336), (4224, 6024), (4518, 5632), (4608, 5522)]