408002619008

素因数分解:

$2^7\times {\mathrm{1319}}^1\times {\mathrm{2416619}}^1$

素因数の和:2417952

約数の個数: 32

約数和(自身を含む): 813434292000

約数和(自身を除く): 405431672992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1319, 2638, 5276, 10552, 21104, 42208, 84416, 168832, 2416619, 4833238, 9666476, 19332952, 38665904, 77331808, 154663616, 309327232, 3187520461, 6375040922, 12750081844, 25500163688, 51000327376, 102000654752, 204001309504, 408002619008]

約数ペア:

[(1, 408002619008), (2, 204001309504), (4, 102000654752), (8, 51000327376), (16, 25500163688), (32, 12750081844), (64, 6375040922), (128, 3187520461), (1319, 309327232), (2638, 154663616), (5276, 77331808), (10552, 38665904), (21104, 19332952), (42208, 9666476), (84416, 4833238), (168832, 2416619)]