255842496

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1668

約数の個数: 224

約数和(自身を含む): 926266880

約数和(自身を除く): 670424384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1627, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3254, 3276, 3744, 4032, 4368, 4881, 4914, 5616, 5824, 6048, 6508, 6552, 7488, 8736, 9762, 9828, 11232, 11389, 12096, 13016, 13104, 14643, 17472, 19524, 19656, 21151, 22464, 22778, 26032, 26208, 29286, 34167, 39048, 39312, 42302, 43929, 45556, 52064, 52416, 58572, 63453, 68334, 78096, 78624, 84604, 87858, 91112, 102501, 104128, 117144, 126906, 136668, 148057, 156192, 157248, 169208, 175716, 182224, 190359, 205002, 234288, 253812, 273336, 296114, 307503, 312384, 338416, 351432, 364448, 380718, 410004, 444171, 468576, 507624, 546672, 571077, 592228, 615006, 676832, 702864, 728896, 761436, 820008, 888342, 937152, 1015248, 1093344, 1142154, 1184456, 1230012, 1332513, 1353664, 1405728, 1522872, 1640016, 1776684, 2030496, 2186688, 2284308, 2368912, 2460024, 2665026, 2811456, 3045744, 3280032, 3553368, 3997539, 4060992, 4568616, 4737824, 4920048, 5330052, 6091488, 6560064, 7106736, 7995078, 9137232, 9475648, 9840096, 10660104, 12182976, 14213472, 15990156, 18274464, 19680192, 21320208, 28426944, 31980312, 36548928, 42640416, 63960624, 85280832, 127921248, 255842496]

約数ペア:

[(1, 255842496), (2, 127921248), (3, 85280832), (4, 63960624), (6, 42640416), (7, 36548928), (8, 31980312), (9, 28426944), (12, 21320208), (13, 19680192), (14, 18274464), (16, 15990156), (18, 14213472), (21, 12182976), (24, 10660104), (26, 9840096), (27, 9475648), (28, 9137232), (32, 7995078), (36, 7106736), (39, 6560064), (42, 6091488), (48, 5330052), (52, 4920048), (54, 4737824), (56, 4568616), (63, 4060992), (64, 3997539), (72, 3553368), (78, 3280032), (84, 3045744), (91, 2811456), (96, 2665026), (104, 2460024), (108, 2368912), (112, 2284308), (117, 2186688), (126, 2030496), (144, 1776684), (156, 1640016), (168, 1522872), (182, 1405728), (189, 1353664), (192, 1332513), (208, 1230012), (216, 1184456), (224, 1142154), (234, 1093344), (252, 1015248), (273, 937152), (288, 888342), (312, 820008), (336, 761436), (351, 728896), (364, 702864), (378, 676832), (416, 615006), (432, 592228), (448, 571077), (468, 546672), (504, 507624), (546, 468576), (576, 444171), (624, 410004), (672, 380718), (702, 364448), (728, 351432), (756, 338416), (819, 312384), (832, 307503), (864, 296114), (936, 273336), (1008, 253812), (1092, 234288), (1248, 205002), (1344, 190359), (1404, 182224), (1456, 175716), (1512, 169208), (1627, 157248), (1638, 156192), (1728, 148057), (1872, 136668), (2016, 126906), (2184, 117144), (2457, 104128), (2496, 102501), (2808, 91112), (2912, 87858), (3024, 84604), (3254, 78624), (3276, 78096), (3744, 68334), (4032, 63453), (4368, 58572), (4881, 52416), (4914, 52064), (5616, 45556), (5824, 43929), (6048, 42302), (6508, 39312), (6552, 39048), (7488, 34167), (8736, 29286), (9762, 26208), (9828, 26032), (11232, 22778), (11389, 22464), (12096, 21151), (13016, 19656), (13104, 19524), (14643, 17472)]