396349184

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20107}}^1$

素因数の和:20141

約数の個数: 72

約数和(自身を含む): 986418048

約数和(自身を除く): 590068864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 20107, 40214, 80428, 140749, 160856, 221177, 281498, 321712, 442354, 562996, 643424, 884708, 1125992, 1286848, 1548239, 1769416, 2251984, 2573696, 3096478, 3538832, 4503968, 5147392, 6192956, 7077664, 9007936, 12385912, 14155328, 18015872, 24771824, 28310656, 36031744, 49543648, 56621312, 99087296, 198174592, 396349184]

約数ペア:

[(1, 396349184), (2, 198174592), (4, 99087296), (7, 56621312), (8, 49543648), (11, 36031744), (14, 28310656), (16, 24771824), (22, 18015872), (28, 14155328), (32, 12385912), (44, 9007936), (56, 7077664), (64, 6192956), (77, 5147392), (88, 4503968), (112, 3538832), (128, 3096478), (154, 2573696), (176, 2251984), (224, 1769416), (256, 1548239), (308, 1286848), (352, 1125992), (448, 884708), (616, 643424), (704, 562996), (896, 442354), (1232, 321712), (1408, 281498), (1792, 221177), (2464, 160856), (2816, 140749), (4928, 80428), (9856, 40214), (19712, 20107)]