313664844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1375723}}^1$

素因数の和:1375749

約数の個数: 24

約数和(自身を含む): 770405440

約数和(自身を除く): 456740596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1375723, 2751446, 4127169, 5502892, 8254338, 16508676, 26138737, 52277474, 78416211, 104554948, 156832422, 313664844]

約数ペア:

[(1, 313664844), (2, 156832422), (3, 104554948), (4, 78416211), (6, 52277474), (12, 26138737), (19, 16508676), (38, 8254338), (57, 5502892), (76, 4127169), (114, 2751446), (228, 1375723)]