577586672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 1267210560

約数和(自身を除く): 689623888

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 157, 184, 208, 299, 314, 368, 598, 628, 769, 1196, 1256, 1538, 2041, 2392, 2512, 3076, 3611, 4082, 4784, 6152, 7222, 8164, 9997, 12304, 14444, 16328, 17687, 19994, 28888, 32656, 35374, 39988, 46943, 57776, 70748, 79976, 93886, 120733, 141496, 159952, 187772, 229931, 241466, 282992, 375544, 459862, 482932, 751088, 919724, 965864, 1569529, 1839448, 1931728, 2776859, 3139058, 3678896, 5553718, 6278116, 11107436, 12556232, 22214872, 25112464, 36099167, 44429744, 72198334, 144396668, 288793336, 577586672]

約数ペア:

[(1, 577586672), (2, 288793336), (4, 144396668), (8, 72198334), (13, 44429744), (16, 36099167), (23, 25112464), (26, 22214872), (46, 12556232), (52, 11107436), (92, 6278116), (104, 5553718), (157, 3678896), (184, 3139058), (208, 2776859), (299, 1931728), (314, 1839448), (368, 1569529), (598, 965864), (628, 919724), (769, 751088), (1196, 482932), (1256, 459862), (1538, 375544), (2041, 282992), (2392, 241466), (2512, 229931), (3076, 187772), (3611, 159952), (4082, 141496), (4784, 120733), (6152, 93886), (7222, 79976), (8164, 70748), (9997, 57776), (12304, 46943), (14444, 39988), (16328, 35374), (17687, 32656), (19994, 28888)]