271555536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^2$

素因数の和:138

約数の個数: 180

約数和(自身を含む): 857983776

約数和(自身を除く): 586428240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 42, 48, 56, 58, 62, 84, 87, 93, 112, 116, 124, 168, 174, 186, 203, 217, 232, 248, 336, 348, 372, 406, 434, 464, 496, 609, 651, 696, 744, 812, 841, 868, 899, 961, 1218, 1302, 1392, 1488, 1624, 1682, 1736, 1798, 1922, 2436, 2523, 2604, 2697, 2883, 3248, 3364, 3472, 3596, 3844, 4872, 5046, 5208, 5394, 5766, 5887, 6293, 6727, 6728, 7192, 7688, 9744, 10092, 10416, 10788, 11532, 11774, 12586, 13454, 13456, 14384, 15376, 17661, 18879, 20181, 20184, 21576, 23064, 23548, 25172, 26071, 26908, 27869, 35322, 37758, 40362, 40368, 43152, 46128, 47096, 50344, 52142, 53816, 55738, 70644, 75516, 78213, 80724, 83607, 94192, 100688, 104284, 107632, 111476, 141288, 151032, 156426, 161448, 167214, 182497, 195083, 208568, 222952, 282576, 302064, 312852, 322896, 334428, 364994, 390166, 417136, 445904, 547491, 585249, 625704, 668856, 729988, 780332, 808201, 1094982, 1170498, 1251408, 1337712, 1459976, 1560664, 1616402, 2189964, 2340996, 2424603, 2919952, 3121328, 3232804, 4379928, 4681992, 4849206, 5657407, 6465608, 8759856, 9363984, 9698412, 11314814, 12931216, 16972221, 19396824, 22629628, 33944442, 38793648, 45259256, 67888884, 90518512, 135777768, 271555536]

約数ペア:

[(1, 271555536), (2, 135777768), (3, 90518512), (4, 67888884), (6, 45259256), (7, 38793648), (8, 33944442), (12, 22629628), (14, 19396824), (16, 16972221), (21, 12931216), (24, 11314814), (28, 9698412), (29, 9363984), (31, 8759856), (42, 6465608), (48, 5657407), (56, 4849206), (58, 4681992), (62, 4379928), (84, 3232804), (87, 3121328), (93, 2919952), (112, 2424603), (116, 2340996), (124, 2189964), (168, 1616402), (174, 1560664), (186, 1459976), (203, 1337712), (217, 1251408), (232, 1170498), (248, 1094982), (336, 808201), (348, 780332), (372, 729988), (406, 668856), (434, 625704), (464, 585249), (496, 547491), (609, 445904), (651, 417136), (696, 390166), (744, 364994), (812, 334428), (841, 322896), (868, 312852), (899, 302064), (961, 282576), (1218, 222952), (1302, 208568), (1392, 195083), (1488, 182497), (1624, 167214), (1682, 161448), (1736, 156426), (1798, 151032), (1922, 141288), (2436, 111476), (2523, 107632), (2604, 104284), (2697, 100688), (2883, 94192), (3248, 83607), (3364, 80724), (3472, 78213), (3596, 75516), (3844, 70644), (4872, 55738), (5046, 53816), (5208, 52142), (5394, 50344), (5766, 47096), (5887, 46128), (6293, 43152), (6727, 40368), (6728, 40362), (7192, 37758), (7688, 35322), (9744, 27869), (10092, 26908), (10416, 26071), (10788, 25172), (11532, 23548), (11774, 23064), (12586, 21576), (13454, 20184), (13456, 20181), (14384, 18879), (15376, 17661)]