964840128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{717887}}^1$

素因数の和:717909

約数の個数: 56

約数和(自身を含む): 2917496832

約数和(自身を除く): 1952656704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 717887, 1435774, 2153661, 2871548, 4307322, 5025209, 5743096, 8614644, 10050418, 11486192, 15075627, 17229288, 20100836, 22972384, 30151254, 34458576, 40201672, 45944768, 60302508, 68917152, 80403344, 120605016, 137834304, 160806688, 241210032, 321613376, 482420064, 964840128]

約数ペア:

[(1, 964840128), (2, 482420064), (3, 321613376), (4, 241210032), (6, 160806688), (7, 137834304), (8, 120605016), (12, 80403344), (14, 68917152), (16, 60302508), (21, 45944768), (24, 40201672), (28, 34458576), (32, 30151254), (42, 22972384), (48, 20100836), (56, 17229288), (64, 15075627), (84, 11486192), (96, 10050418), (112, 8614644), (168, 5743096), (192, 5025209), (224, 4307322), (336, 2871548), (448, 2153661), (672, 1435774), (1344, 717887)]