28234879992

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{201413}}^1$

素因数の和:201498

約数の個数: 128

約数和(自身を含む): 87010848000

約数和(自身を除く): 58775968008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 59, 66, 72, 88, 99, 108, 118, 132, 177, 198, 216, 236, 264, 297, 354, 396, 472, 531, 594, 649, 708, 792, 1062, 1188, 1298, 1416, 1593, 1947, 2124, 2376, 2596, 3186, 3894, 4248, 5192, 5841, 6372, 7788, 11682, 12744, 15576, 17523, 23364, 35046, 46728, 70092, 140184, 201413, 402826, 604239, 805652, 1208478, 1611304, 1812717, 2215543, 2416956, 3625434, 4431086, 4833912, 5438151, 6646629, 7250868, 8862172, 10876302, 11883367, 13293258, 14501736, 17724344, 19939887, 21752604, 23766734, 26586516, 35650101, 39879774, 43505208, 47533468, 53173032, 59819661, 71300202, 79759548, 95066936, 106950303, 119639322, 130717037, 142600404, 159519096, 213900606, 239278644, 261434074, 285200808, 320850909, 392151111, 427801212, 478557288, 522868148, 641701818, 784302222, 855602424, 1045736296, 1176453333, 1283403636, 1568604444, 2352906666, 2566807272, 3137208888, 3529359999, 4705813332, 7058719998, 9411626664, 14117439996, 28234879992]

約数ペア:

[(1, 28234879992), (2, 14117439996), (3, 9411626664), (4, 7058719998), (6, 4705813332), (8, 3529359999), (9, 3137208888), (11, 2566807272), (12, 2352906666), (18, 1568604444), (22, 1283403636), (24, 1176453333), (27, 1045736296), (33, 855602424), (36, 784302222), (44, 641701818), (54, 522868148), (59, 478557288), (66, 427801212), (72, 392151111), (88, 320850909), (99, 285200808), (108, 261434074), (118, 239278644), (132, 213900606), (177, 159519096), (198, 142600404), (216, 130717037), (236, 119639322), (264, 106950303), (297, 95066936), (354, 79759548), (396, 71300202), (472, 59819661), (531, 53173032), (594, 47533468), (649, 43505208), (708, 39879774), (792, 35650101), (1062, 26586516), (1188, 23766734), (1298, 21752604), (1416, 19939887), (1593, 17724344), (1947, 14501736), (2124, 13293258), (2376, 11883367), (2596, 10876302), (3186, 8862172), (3894, 7250868), (4248, 6646629), (5192, 5438151), (5841, 4833912), (6372, 4431086), (7788, 3625434), (11682, 2416956), (12744, 2215543), (15576, 1812717), (17523, 1611304), (23364, 1208478), (35046, 805652), (46728, 604239), (70092, 402826), (140184, 201413)]