255835584

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2944

約数の個数: 140

約数和(自身を含む): 803263824

約数和(自身を除く): 547428240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1224, 1296, 1377, 1632, 1728, 1836, 2448, 2592, 2754, 2903, 3264, 3672, 4896, 5184, 5508, 5806, 7344, 8709, 9792, 11016, 11612, 14688, 17418, 22032, 23224, 26127, 29376, 34836, 44064, 46448, 49351, 52254, 69672, 78381, 88128, 92896, 98702, 104508, 139344, 148053, 156762, 185792, 197404, 209016, 235143, 278688, 296106, 313524, 394808, 418032, 444159, 470286, 557376, 592212, 627048, 789616, 836064, 888318, 940572, 1184424, 1254096, 1332477, 1579232, 1672128, 1776636, 1881144, 2368848, 2508192, 2664954, 3158464, 3553272, 3762288, 3997431, 4737696, 5016384, 5329908, 7106544, 7524576, 7994862, 9475392, 10659816, 14213088, 15049152, 15989724, 21319632, 28426176, 31979448, 42639264, 63958896, 85278528, 127917792, 255835584]

約数ペア:

[(1, 255835584), (2, 127917792), (3, 85278528), (4, 63958896), (6, 42639264), (8, 31979448), (9, 28426176), (12, 21319632), (16, 15989724), (17, 15049152), (18, 14213088), (24, 10659816), (27, 9475392), (32, 7994862), (34, 7524576), (36, 7106544), (48, 5329908), (51, 5016384), (54, 4737696), (64, 3997431), (68, 3762288), (72, 3553272), (81, 3158464), (96, 2664954), (102, 2508192), (108, 2368848), (136, 1881144), (144, 1776636), (153, 1672128), (162, 1579232), (192, 1332477), (204, 1254096), (216, 1184424), (272, 940572), (288, 888318), (306, 836064), (324, 789616), (408, 627048), (432, 592212), (459, 557376), (544, 470286), (576, 444159), (612, 418032), (648, 394808), (816, 313524), (864, 296106), (918, 278688), (1088, 235143), (1224, 209016), (1296, 197404), (1377, 185792), (1632, 156762), (1728, 148053), (1836, 139344), (2448, 104508), (2592, 98702), (2754, 92896), (2903, 88128), (3264, 78381), (3672, 69672), (4896, 52254), (5184, 49351), (5508, 46448), (5806, 44064), (7344, 34836), (8709, 29376), (9792, 26127), (11016, 23224), (11612, 22032), (14688, 17418)]