2386887424

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 4856830160

約数和(自身を除く): 2469942736

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 337, 379, 584, 674, 758, 1168, 1348, 1516, 2336, 2696, 3032, 4672, 5392, 6064, 9344, 10784, 12128, 18688, 21568, 24256, 24601, 27667, 43136, 48512, 49202, 55334, 86272, 97024, 98404, 110668, 127723, 196808, 221336, 255446, 393616, 442672, 510892, 787232, 885344, 1021784, 1574464, 1770688, 2043568, 3148928, 3541376, 4087136, 6297856, 7082752, 8174272, 9323779, 16348544, 18647558, 32697088, 37295116, 74590232, 149180464, 298360928, 596721856, 1193443712, 2386887424]

約数ペア:

[(1, 2386887424), (2, 1193443712), (4, 596721856), (8, 298360928), (16, 149180464), (32, 74590232), (64, 37295116), (73, 32697088), (128, 18647558), (146, 16348544), (256, 9323779), (292, 8174272), (337, 7082752), (379, 6297856), (584, 4087136), (674, 3541376), (758, 3148928), (1168, 2043568), (1348, 1770688), (1516, 1574464), (2336, 1021784), (2696, 885344), (3032, 787232), (4672, 510892), (5392, 442672), (6064, 393616), (9344, 255446), (10784, 221336), (12128, 196808), (18688, 127723), (21568, 110668), (24256, 98404), (24601, 97024), (27667, 86272), (43136, 55334), (48512, 49202)]