16202068904

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1\times {\mathrm{3061}}^1$

素因数の和:6154

約数の個数: 64

約数和(自身を含む): 35862144000

約数和(自身を除く): 19660075096

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 3049, 3061, 6098, 6122, 12196, 12244, 21343, 21427, 24392, 24488, 42686, 42854, 85372, 85708, 94519, 94891, 170744, 171416, 189038, 189782, 378076, 379564, 661633, 664237, 756152, 759128, 1323266, 1328474, 2646532, 2656948, 5293064, 5313896, 9332989, 18665978, 37331956, 65330923, 74663912, 130661846, 261323692, 289322659, 522647384, 578645318, 1157290636, 2025258613, 2314581272, 4050517226, 8101034452, 16202068904]

約数ペア:

[(1, 16202068904), (2, 8101034452), (4, 4050517226), (7, 2314581272), (8, 2025258613), (14, 1157290636), (28, 578645318), (31, 522647384), (56, 289322659), (62, 261323692), (124, 130661846), (217, 74663912), (248, 65330923), (434, 37331956), (868, 18665978), (1736, 9332989), (3049, 5313896), (3061, 5293064), (6098, 2656948), (6122, 2646532), (12196, 1328474), (12244, 1323266), (21343, 759128), (21427, 756152), (24392, 664237), (24488, 661633), (42686, 379564), (42854, 378076), (85372, 189782), (85708, 189038), (94519, 171416), (94891, 170744)]