260555232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 817496064

約数和(自身を除く): 556940832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 71, 84, 86, 96, 112, 127, 129, 142, 168, 172, 213, 224, 254, 258, 284, 301, 336, 344, 381, 426, 497, 508, 516, 568, 602, 672, 688, 762, 852, 889, 903, 994, 1016, 1032, 1136, 1204, 1376, 1491, 1524, 1704, 1778, 1806, 1988, 2032, 2064, 2272, 2408, 2667, 2982, 3048, 3053, 3408, 3556, 3612, 3976, 4064, 4128, 4816, 5334, 5461, 5964, 6096, 6106, 6816, 7112, 7224, 7952, 9017, 9159, 9632, 10668, 10922, 11928, 12192, 12212, 14224, 14448, 15904, 16383, 18034, 18318, 21336, 21371, 21844, 23856, 24424, 27051, 28448, 28896, 32766, 36068, 36636, 38227, 42672, 42742, 43688, 47712, 48848, 54102, 63119, 64113, 65532, 72136, 73272, 76454, 85344, 85484, 87376, 97696, 108204, 114681, 126238, 128226, 131064, 144272, 146544, 152908, 170968, 174752, 189357, 216408, 229362, 252476, 256452, 262128, 288544, 293088, 305816, 341936, 378714, 387731, 432816, 458724, 504952, 512904, 524256, 611632, 683872, 757428, 775462, 865632, 917448, 1009904, 1025808, 1163193, 1223264, 1514856, 1550924, 1834896, 2019808, 2051616, 2326386, 2714117, 3029712, 3101848, 3669792, 4652772, 5428234, 6059424, 6203696, 8142351, 9305544, 10856468, 12407392, 16284702, 18611088, 21712936, 32569404, 37222176, 43425872, 65138808, 86851744, 130277616, 260555232]

約数ペア:

[(1, 260555232), (2, 130277616), (3, 86851744), (4, 65138808), (6, 43425872), (7, 37222176), (8, 32569404), (12, 21712936), (14, 18611088), (16, 16284702), (21, 12407392), (24, 10856468), (28, 9305544), (32, 8142351), (42, 6203696), (43, 6059424), (48, 5428234), (56, 4652772), (71, 3669792), (84, 3101848), (86, 3029712), (96, 2714117), (112, 2326386), (127, 2051616), (129, 2019808), (142, 1834896), (168, 1550924), (172, 1514856), (213, 1223264), (224, 1163193), (254, 1025808), (258, 1009904), (284, 917448), (301, 865632), (336, 775462), (344, 757428), (381, 683872), (426, 611632), (497, 524256), (508, 512904), (516, 504952), (568, 458724), (602, 432816), (672, 387731), (688, 378714), (762, 341936), (852, 305816), (889, 293088), (903, 288544), (994, 262128), (1016, 256452), (1032, 252476), (1136, 229362), (1204, 216408), (1376, 189357), (1491, 174752), (1524, 170968), (1704, 152908), (1778, 146544), (1806, 144272), (1988, 131064), (2032, 128226), (2064, 126238), (2272, 114681), (2408, 108204), (2667, 97696), (2982, 87376), (3048, 85484), (3053, 85344), (3408, 76454), (3556, 73272), (3612, 72136), (3976, 65532), (4064, 64113), (4128, 63119), (4816, 54102), (5334, 48848), (5461, 47712), (5964, 43688), (6096, 42742), (6106, 42672), (6816, 38227), (7112, 36636), (7224, 36068), (7952, 32766), (9017, 28896), (9159, 28448), (9632, 27051), (10668, 24424), (10922, 23856), (11928, 21844), (12192, 21371), (12212, 21336), (14224, 18318), (14448, 18034), (15904, 16383)]