489164832

素因数分解:

$2^5\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1654

約数の個数: 168

約数和(自身を含む): 1555937964

約数和(自身を除く): 1066773132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 729, 864, 936, 972, 1053, 1248, 1296, 1404, 1458, 1613, 1872, 1944, 2106, 2592, 2808, 2916, 3159, 3226, 3744, 3888, 4212, 4839, 5616, 5832, 6318, 6452, 7776, 8424, 9477, 9678, 11232, 11664, 12636, 12904, 14517, 16848, 18954, 19356, 20969, 23328, 25272, 25808, 29034, 33696, 37908, 38712, 41938, 43551, 50544, 51616, 58068, 62907, 75816, 77424, 83876, 87102, 101088, 116136, 125814, 130653, 151632, 154848, 167752, 174204, 188721, 232272, 251628, 261306, 303264, 335504, 348408, 377442, 391959, 464544, 503256, 522612, 566163, 671008, 696816, 754884, 783918, 1006512, 1045224, 1132326, 1175877, 1393632, 1509768, 1567836, 1698489, 2013024, 2090448, 2264652, 2351754, 3019536, 3135672, 3396978, 4180896, 4529304, 4703508, 5095467, 6039072, 6271344, 6793956, 9058608, 9407016, 10190934, 12542688, 13587912, 15286401, 18117216, 18814032, 20381868, 27175824, 30572802, 37628064, 40763736, 54351648, 61145604, 81527472, 122291208, 163054944, 244582416, 489164832]

約数ペア:

[(1, 489164832), (2, 244582416), (3, 163054944), (4, 122291208), (6, 81527472), (8, 61145604), (9, 54351648), (12, 40763736), (13, 37628064), (16, 30572802), (18, 27175824), (24, 20381868), (26, 18814032), (27, 18117216), (32, 15286401), (36, 13587912), (39, 12542688), (48, 10190934), (52, 9407016), (54, 9058608), (72, 6793956), (78, 6271344), (81, 6039072), (96, 5095467), (104, 4703508), (108, 4529304), (117, 4180896), (144, 3396978), (156, 3135672), (162, 3019536), (208, 2351754), (216, 2264652), (234, 2090448), (243, 2013024), (288, 1698489), (312, 1567836), (324, 1509768), (351, 1393632), (416, 1175877), (432, 1132326), (468, 1045224), (486, 1006512), (624, 783918), (648, 754884), (702, 696816), (729, 671008), (864, 566163), (936, 522612), (972, 503256), (1053, 464544), (1248, 391959), (1296, 377442), (1404, 348408), (1458, 335504), (1613, 303264), (1872, 261306), (1944, 251628), (2106, 232272), (2592, 188721), (2808, 174204), (2916, 167752), (3159, 154848), (3226, 151632), (3744, 130653), (3888, 125814), (4212, 116136), (4839, 101088), (5616, 87102), (5832, 83876), (6318, 77424), (6452, 75816), (7776, 62907), (8424, 58068), (9477, 51616), (9678, 50544), (11232, 43551), (11664, 41938), (12636, 38712), (12904, 37908), (14517, 33696), (16848, 29034), (18954, 25808), (19356, 25272), (20969, 23328)]