260902656

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{2311}}^1$

素因数の和:2347

約数の個数: 162

約数和(自身を含む): 875441112

約数和(自身を除く): 614538456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2304, 2311, 2352, 2688, 3136, 3528, 4032, 4622, 4704, 5376, 6272, 6933, 7056, 8064, 9244, 9408, 12544, 13866, 14112, 16128, 16177, 18488, 18816, 20799, 27732, 28224, 32354, 36976, 37632, 41598, 48531, 55464, 56448, 64708, 73952, 83196, 97062, 110928, 112896, 113239, 129416, 145593, 147904, 166392, 194124, 221856, 226478, 258832, 291186, 295808, 332784, 339717, 388248, 443712, 452956, 517664, 582372, 591616, 665568, 679434, 776496, 887424, 905912, 1019151, 1035328, 1164744, 1331136, 1358868, 1552992, 1774848, 1811824, 2038302, 2070656, 2329488, 2662272, 2717736, 3105984, 3623648, 4076604, 4141312, 4658976, 5324544, 5435472, 6211968, 7247296, 8153208, 9317952, 10870944, 12423936, 14494592, 16306416, 18635904, 21741888, 28989184, 32612832, 37271808, 43483776, 65225664, 86967552, 130451328, 260902656]

約数ペア:

[(1, 260902656), (2, 130451328), (3, 86967552), (4, 65225664), (6, 43483776), (7, 37271808), (8, 32612832), (9, 28989184), (12, 21741888), (14, 18635904), (16, 16306416), (18, 14494592), (21, 12423936), (24, 10870944), (28, 9317952), (32, 8153208), (36, 7247296), (42, 6211968), (48, 5435472), (49, 5324544), (56, 4658976), (63, 4141312), (64, 4076604), (72, 3623648), (84, 3105984), (96, 2717736), (98, 2662272), (112, 2329488), (126, 2070656), (128, 2038302), (144, 1811824), (147, 1774848), (168, 1552992), (192, 1358868), (196, 1331136), (224, 1164744), (252, 1035328), (256, 1019151), (288, 905912), (294, 887424), (336, 776496), (384, 679434), (392, 665568), (441, 591616), (448, 582372), (504, 517664), (576, 452956), (588, 443712), (672, 388248), (768, 339717), (784, 332784), (882, 295808), (896, 291186), (1008, 258832), (1152, 226478), (1176, 221856), (1344, 194124), (1568, 166392), (1764, 147904), (1792, 145593), (2016, 129416), (2304, 113239), (2311, 112896), (2352, 110928), (2688, 97062), (3136, 83196), (3528, 73952), (4032, 64708), (4622, 56448), (4704, 55464), (5376, 48531), (6272, 41598), (6933, 37632), (7056, 36976), (8064, 32354), (9244, 28224), (9408, 27732), (12544, 20799), (13866, 18816), (14112, 18488), (16128, 16177)]