485415168

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{12899}}^1$

素因数の和:12932

約数の個数: 108

約数和(自身を含む): 1502953200

約数和(自身を除く): 1017538032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 12899, 18816, 25798, 37632, 38697, 51596, 77394, 90293, 103192, 154788, 180586, 206384, 270879, 309576, 361172, 412768, 541758, 619152, 632051, 722344, 825536, 1083516, 1238304, 1264102, 1444688, 1651072, 1896153, 2167032, 2476608, 2528204, 2889376, 3302144, 3792306, 4334064, 4953216, 5056408, 5778752, 7584612, 8668128, 9906432, 10112816, 11557504, 15169224, 17336256, 20225632, 23115008, 30338448, 34672512, 40451264, 60676896, 69345024, 80902528, 121353792, 161805056, 242707584, 485415168]

約数ペア:

[(1, 485415168), (2, 242707584), (3, 161805056), (4, 121353792), (6, 80902528), (7, 69345024), (8, 60676896), (12, 40451264), (14, 34672512), (16, 30338448), (21, 23115008), (24, 20225632), (28, 17336256), (32, 15169224), (42, 11557504), (48, 10112816), (49, 9906432), (56, 8668128), (64, 7584612), (84, 5778752), (96, 5056408), (98, 4953216), (112, 4334064), (128, 3792306), (147, 3302144), (168, 2889376), (192, 2528204), (196, 2476608), (224, 2167032), (256, 1896153), (294, 1651072), (336, 1444688), (384, 1264102), (392, 1238304), (448, 1083516), (588, 825536), (672, 722344), (768, 632051), (784, 619152), (896, 541758), (1176, 412768), (1344, 361172), (1568, 309576), (1792, 270879), (2352, 206384), (2688, 180586), (3136, 154788), (4704, 103192), (5376, 90293), (6272, 77394), (9408, 51596), (12544, 38697), (12899, 37632), (18816, 25798)]