488909304

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1294

約数の個数: 128

約数和(自身を含む): 1473192000

約数和(自身を除く): 984282696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 157, 216, 234, 312, 314, 351, 468, 471, 628, 702, 936, 942, 1109, 1256, 1404, 1413, 1884, 2041, 2218, 2808, 2826, 3327, 3768, 4082, 4239, 4436, 5652, 6123, 6654, 8164, 8478, 8872, 9981, 11304, 12246, 13308, 14417, 16328, 16956, 18369, 19962, 24492, 26616, 28834, 29943, 33912, 36738, 39924, 43251, 48984, 55107, 57668, 59886, 73476, 79848, 86502, 110214, 115336, 119772, 129753, 146952, 173004, 174113, 220428, 239544, 259506, 346008, 348226, 389259, 440856, 519012, 522339, 696452, 778518, 1038024, 1044678, 1392904, 1557036, 1567017, 2089356, 2263469, 3114072, 3134034, 4178712, 4526938, 4701051, 6268068, 6790407, 9053876, 9402102, 12536136, 13580814, 18107752, 18804204, 20371221, 27161628, 37608408, 40742442, 54323256, 61113663, 81484884, 122227326, 162969768, 244454652, 488909304]

約数ペア:

[(1, 488909304), (2, 244454652), (3, 162969768), (4, 122227326), (6, 81484884), (8, 61113663), (9, 54323256), (12, 40742442), (13, 37608408), (18, 27161628), (24, 20371221), (26, 18804204), (27, 18107752), (36, 13580814), (39, 12536136), (52, 9402102), (54, 9053876), (72, 6790407), (78, 6268068), (104, 4701051), (108, 4526938), (117, 4178712), (156, 3134034), (157, 3114072), (216, 2263469), (234, 2089356), (312, 1567017), (314, 1557036), (351, 1392904), (468, 1044678), (471, 1038024), (628, 778518), (702, 696452), (936, 522339), (942, 519012), (1109, 440856), (1256, 389259), (1404, 348226), (1413, 346008), (1884, 259506), (2041, 239544), (2218, 220428), (2808, 174113), (2826, 173004), (3327, 146952), (3768, 129753), (4082, 119772), (4239, 115336), (4436, 110214), (5652, 86502), (6123, 79848), (6654, 73476), (8164, 59886), (8478, 57668), (8872, 55107), (9981, 48984), (11304, 43251), (12246, 39924), (13308, 36738), (14417, 33912), (16328, 29943), (16956, 28834), (18369, 26616), (19962, 24492)]