1289869056

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:588

約数の個数: 288

約数和(自身を含む): 4450360320

約数和(自身を除く): 3160491264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 106, 108, 112, 126, 128, 144, 159, 168, 189, 192, 212, 216, 224, 252, 256, 288, 318, 336, 371, 378, 384, 424, 432, 448, 477, 503, 504, 576, 636, 672, 742, 756, 768, 848, 864, 896, 954, 1006, 1008, 1113, 1152, 1272, 1344, 1431, 1484, 1509, 1512, 1696, 1728, 1792, 1908, 2012, 2016, 2226, 2304, 2544, 2688, 2862, 2968, 3018, 3024, 3339, 3392, 3456, 3521, 3816, 4024, 4032, 4452, 4527, 5088, 5376, 5724, 5936, 6036, 6048, 6678, 6784, 6912, 7042, 7632, 8048, 8064, 8904, 9054, 10017, 10176, 10563, 11448, 11872, 12072, 12096, 13356, 13568, 13581, 14084, 15264, 16096, 16128, 17808, 18108, 20034, 20352, 21126, 22896, 23744, 24144, 24192, 26659, 26712, 27162, 28168, 30528, 31689, 32192, 35616, 36216, 40068, 40704, 42252, 45792, 47488, 48288, 48384, 53318, 53424, 54324, 56336, 61056, 63378, 64384, 71232, 72432, 79977, 80136, 84504, 91584, 94976, 95067, 96576, 106636, 106848, 108648, 112672, 122112, 126756, 128768, 142464, 144864, 159954, 160272, 169008, 183168, 186613, 190134, 193152, 213272, 213696, 217296, 225344, 239931, 253512, 284928, 289728, 319908, 320544, 338016, 366336, 373226, 380268, 386304, 426544, 427392, 434592, 450688, 479862, 507024, 559839, 579456, 639816, 641088, 676032, 719793, 746452, 760536, 853088, 854784, 869184, 901376, 959724, 1014048, 1119678, 1158912, 1279632, 1282176, 1352064, 1439586, 1492904, 1521072, 1679517, 1706176, 1738368, 1919448, 2028096, 2239356, 2559264, 2564352, 2704128, 2879172, 2985808, 3042144, 3359034, 3412352, 3476736, 3838896, 4056192, 4478712, 5038551, 5118528, 5758344, 5971616, 6084288, 6718068, 6824704, 7677792, 8112384, 8957424, 10077102, 10237056, 11516688, 11943232, 12168576, 13436136, 15355584, 17914848, 20154204, 20474112, 23033376, 23886464, 24337152, 26872272, 30711168, 35829696, 40308408, 46066752, 47772928, 53744544, 61422336, 71659392, 80616816, 92133504, 107489088, 143318784, 161233632, 184267008, 214978176, 322467264, 429956352, 644934528, 1289869056]

約数ペア:

[(1, 1289869056), (2, 644934528), (3, 429956352), (4, 322467264), (6, 214978176), (7, 184267008), (8, 161233632), (9, 143318784), (12, 107489088), (14, 92133504), (16, 80616816), (18, 71659392), (21, 61422336), (24, 53744544), (27, 47772928), (28, 46066752), (32, 40308408), (36, 35829696), (42, 30711168), (48, 26872272), (53, 24337152), (54, 23886464), (56, 23033376), (63, 20474112), (64, 20154204), (72, 17914848), (84, 15355584), (96, 13436136), (106, 12168576), (108, 11943232), (112, 11516688), (126, 10237056), (128, 10077102), (144, 8957424), (159, 8112384), (168, 7677792), (189, 6824704), (192, 6718068), (212, 6084288), (216, 5971616), (224, 5758344), (252, 5118528), (256, 5038551), (288, 4478712), (318, 4056192), (336, 3838896), (371, 3476736), (378, 3412352), (384, 3359034), (424, 3042144), (432, 2985808), (448, 2879172), (477, 2704128), (503, 2564352), (504, 2559264), (576, 2239356), (636, 2028096), (672, 1919448), (742, 1738368), (756, 1706176), (768, 1679517), (848, 1521072), (864, 1492904), (896, 1439586), (954, 1352064), (1006, 1282176), (1008, 1279632), (1113, 1158912), (1152, 1119678), (1272, 1014048), (1344, 959724), (1431, 901376), (1484, 869184), (1509, 854784), (1512, 853088), (1696, 760536), (1728, 746452), (1792, 719793), (1908, 676032), (2012, 641088), (2016, 639816), (2226, 579456), (2304, 559839), (2544, 507024), (2688, 479862), (2862, 450688), (2968, 434592), (3018, 427392), (3024, 426544), (3339, 386304), (3392, 380268), (3456, 373226), (3521, 366336), (3816, 338016), (4024, 320544), (4032, 319908), (4452, 289728), (4527, 284928), (5088, 253512), (5376, 239931), (5724, 225344), (5936, 217296), (6036, 213696), (6048, 213272), (6678, 193152), (6784, 190134), (6912, 186613), (7042, 183168), (7632, 169008), (8048, 160272), (8064, 159954), (8904, 144864), (9054, 142464), (10017, 128768), (10176, 126756), (10563, 122112), (11448, 112672), (11872, 108648), (12072, 106848), (12096, 106636), (13356, 96576), (13568, 95067), (13581, 94976), (14084, 91584), (15264, 84504), (16096, 80136), (16128, 79977), (17808, 72432), (18108, 71232), (20034, 64384), (20352, 63378), (21126, 61056), (22896, 56336), (23744, 54324), (24144, 53424), (24192, 53318), (26659, 48384), (26712, 48288), (27162, 47488), (28168, 45792), (30528, 42252), (31689, 40704), (32192, 40068), (35616, 36216)]