271407136

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 740033280

約数和(自身を除く): 468626144

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 37, 44, 52, 56, 74, 77, 88, 91, 104, 112, 143, 148, 154, 176, 182, 208, 224, 229, 259, 286, 296, 308, 352, 364, 407, 416, 458, 481, 518, 572, 592, 616, 728, 814, 916, 962, 1001, 1036, 1144, 1184, 1232, 1456, 1603, 1628, 1832, 1924, 2002, 2072, 2288, 2464, 2519, 2849, 2912, 2977, 3206, 3256, 3367, 3664, 3848, 4004, 4144, 4576, 5038, 5291, 5698, 5954, 6412, 6512, 6734, 7328, 7696, 8008, 8288, 8473, 10076, 10582, 11396, 11908, 12824, 13024, 13468, 15392, 16016, 16946, 17633, 20152, 20839, 21164, 22792, 23816, 25648, 26936, 32032, 32747, 33892, 35266, 37037, 40304, 41678, 42328, 45584, 47632, 51296, 53872, 59311, 65494, 67784, 70532, 74074, 80608, 83356, 84656, 91168, 93203, 95264, 107744, 110149, 118622, 130988, 135568, 141064, 148148, 166712, 169312, 186406, 220298, 229229, 237244, 261976, 271136, 282128, 296296, 333424, 372812, 440596, 458458, 474488, 523952, 564256, 592592, 652421, 666848, 745624, 771043, 881192, 916916, 948976, 1047904, 1185184, 1211639, 1304842, 1491248, 1542086, 1762384, 1833832, 1897952, 2423278, 2609684, 2982496, 3084172, 3524768, 3667664, 4846556, 5219368, 6168344, 7335328, 8481473, 9693112, 10438736, 12336688, 16962946, 19386224, 20877472, 24673376, 33925892, 38772448, 67851784, 135703568, 271407136]

約数ペア:

[(1, 271407136), (2, 135703568), (4, 67851784), (7, 38772448), (8, 33925892), (11, 24673376), (13, 20877472), (14, 19386224), (16, 16962946), (22, 12336688), (26, 10438736), (28, 9693112), (32, 8481473), (37, 7335328), (44, 6168344), (52, 5219368), (56, 4846556), (74, 3667664), (77, 3524768), (88, 3084172), (91, 2982496), (104, 2609684), (112, 2423278), (143, 1897952), (148, 1833832), (154, 1762384), (176, 1542086), (182, 1491248), (208, 1304842), (224, 1211639), (229, 1185184), (259, 1047904), (286, 948976), (296, 916916), (308, 881192), (352, 771043), (364, 745624), (407, 666848), (416, 652421), (458, 592592), (481, 564256), (518, 523952), (572, 474488), (592, 458458), (616, 440596), (728, 372812), (814, 333424), (916, 296296), (962, 282128), (1001, 271136), (1036, 261976), (1144, 237244), (1184, 229229), (1232, 220298), (1456, 186406), (1603, 169312), (1628, 166712), (1832, 148148), (1924, 141064), (2002, 135568), (2072, 130988), (2288, 118622), (2464, 110149), (2519, 107744), (2849, 95264), (2912, 93203), (2977, 91168), (3206, 84656), (3256, 83356), (3367, 80608), (3664, 74074), (3848, 70532), (4004, 67784), (4144, 65494), (4576, 59311), (5038, 53872), (5291, 51296), (5698, 47632), (5954, 45584), (6412, 42328), (6512, 41678), (6734, 40304), (7328, 37037), (7696, 35266), (8008, 33892), (8288, 32747), (8473, 32032), (10076, 26936), (10582, 25648), (11396, 23816), (11908, 22792), (12824, 21164), (13024, 20839), (13468, 20152), (15392, 17633), (16016, 16946)]