680138496

素因数分解:

$2^8\times 3^2\times {\mathrm{295199}}^1$

素因数の和:295221

約数の個数: 54

約数和(自身を含む): 1961013600

約数和(自身を除く): 1280875104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 295199, 590398, 885597, 1180796, 1771194, 2361592, 2656791, 3542388, 4723184, 5313582, 7084776, 9446368, 10627164, 14169552, 18892736, 21254328, 28339104, 37785472, 42508656, 56678208, 75570944, 85017312, 113356416, 170034624, 226712832, 340069248, 680138496]

約数ペア:

[(1, 680138496), (2, 340069248), (3, 226712832), (4, 170034624), (6, 113356416), (8, 85017312), (9, 75570944), (12, 56678208), (16, 42508656), (18, 37785472), (24, 28339104), (32, 21254328), (36, 18892736), (48, 14169552), (64, 10627164), (72, 9446368), (96, 7084776), (128, 5313582), (144, 4723184), (192, 3542388), (256, 2656791), (288, 2361592), (384, 1771194), (576, 1180796), (768, 885597), (1152, 590398), (2304, 295199)]