6408416

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 15139656

約数和(自身を除く): 8731240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 67, 98, 112, 122, 134, 196, 224, 244, 268, 392, 427, 469, 488, 536, 784, 854, 938, 976, 1072, 1568, 1708, 1876, 1952, 2144, 2989, 3283, 3416, 3752, 4087, 5978, 6566, 6832, 7504, 8174, 11956, 13132, 13664, 15008, 16348, 23912, 26264, 28609, 32696, 47824, 52528, 57218, 65392, 95648, 105056, 114436, 130784, 200263, 228872, 400526, 457744, 801052, 915488, 1602104, 3204208, 6408416]

約数ペア:

[(1, 6408416), (2, 3204208), (4, 1602104), (7, 915488), (8, 801052), (14, 457744), (16, 400526), (28, 228872), (32, 200263), (49, 130784), (56, 114436), (61, 105056), (67, 95648), (98, 65392), (112, 57218), (122, 52528), (134, 47824), (196, 32696), (224, 28609), (244, 26264), (268, 23912), (392, 16348), (427, 15008), (469, 13664), (488, 13132), (536, 11956), (784, 8174), (854, 7504), (938, 6832), (976, 6566), (1072, 5978), (1568, 4087), (1708, 3752), (1876, 3416), (1952, 3283), (2144, 2989)]