268867584

素因数分解:

$2^{11}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 804913200

約数和(自身を除く): 536045616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 503, 512, 522, 576, 696, 768, 928, 1006, 1024, 1044, 1152, 1392, 1509, 1536, 1856, 2012, 2048, 2088, 2304, 2784, 3018, 3072, 3712, 4024, 4176, 4527, 4608, 5568, 6036, 6144, 7424, 8048, 8352, 9054, 9216, 11136, 12072, 14587, 14848, 16096, 16704, 18108, 18432, 22272, 24144, 29174, 29696, 32192, 33408, 36216, 43761, 44544, 48288, 58348, 59392, 64384, 66816, 72432, 87522, 89088, 96576, 116696, 128768, 131283, 133632, 144864, 175044, 178176, 193152, 233392, 257536, 262566, 267264, 289728, 350088, 386304, 466784, 515072, 525132, 534528, 579456, 700176, 772608, 933568, 1030144, 1050264, 1158912, 1400352, 1545216, 1867136, 2100528, 2317824, 2800704, 3090432, 3734272, 4201056, 4635648, 5601408, 7468544, 8402112, 9271296, 11202816, 14937088, 16804224, 22405632, 29874176, 33608448, 44811264, 67216896, 89622528, 134433792, 268867584]

約数ペア:

[(1, 268867584), (2, 134433792), (3, 89622528), (4, 67216896), (6, 44811264), (8, 33608448), (9, 29874176), (12, 22405632), (16, 16804224), (18, 14937088), (24, 11202816), (29, 9271296), (32, 8402112), (36, 7468544), (48, 5601408), (58, 4635648), (64, 4201056), (72, 3734272), (87, 3090432), (96, 2800704), (116, 2317824), (128, 2100528), (144, 1867136), (174, 1545216), (192, 1400352), (232, 1158912), (256, 1050264), (261, 1030144), (288, 933568), (348, 772608), (384, 700176), (464, 579456), (503, 534528), (512, 525132), (522, 515072), (576, 466784), (696, 386304), (768, 350088), (928, 289728), (1006, 267264), (1024, 262566), (1044, 257536), (1152, 233392), (1392, 193152), (1509, 178176), (1536, 175044), (1856, 144864), (2012, 133632), (2048, 131283), (2088, 128768), (2304, 116696), (2784, 96576), (3018, 89088), (3072, 87522), (3712, 72432), (4024, 66816), (4176, 64384), (4527, 59392), (4608, 58348), (5568, 48288), (6036, 44544), (6144, 43761), (7424, 36216), (8048, 33408), (8352, 32192), (9054, 29696), (9216, 29174), (11136, 24144), (12072, 22272), (14587, 18432), (14848, 18108), (16096, 16704)]