288967136

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2377}}^1$

素因数の和:2547

約数の個数: 48

約数和(自身を含む): 593263440

約数和(自身を除く): 304296304

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 131, 232, 262, 464, 524, 928, 1048, 2096, 2377, 3799, 4192, 4754, 7598, 9508, 15196, 19016, 30392, 38032, 60784, 68933, 76064, 121568, 137866, 275732, 311387, 551464, 622774, 1102928, 1245548, 2205856, 2491096, 4982192, 9030223, 9964384, 18060446, 36120892, 72241784, 144483568, 288967136]

約数ペア:

[(1, 288967136), (2, 144483568), (4, 72241784), (8, 36120892), (16, 18060446), (29, 9964384), (32, 9030223), (58, 4982192), (116, 2491096), (131, 2205856), (232, 1245548), (262, 1102928), (464, 622774), (524, 551464), (928, 311387), (1048, 275732), (2096, 137866), (2377, 121568), (3799, 76064), (4192, 68933), (4754, 60784), (7598, 38032), (9508, 30392), (15196, 19016)]