358490912

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:626

約数の個数: 72

約数和(自身を含む): 771059520

約数和(自身を除く): 412568608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 169, 208, 302, 338, 416, 439, 604, 676, 878, 1208, 1352, 1756, 1963, 2416, 2704, 3512, 3926, 4832, 5408, 5707, 7024, 7852, 11414, 14048, 15704, 22828, 25519, 31408, 45656, 51038, 62816, 66289, 74191, 91312, 102076, 132578, 148382, 182624, 204152, 265156, 296764, 408304, 530312, 593528, 816608, 861757, 1060624, 1187056, 1723514, 2121248, 2374112, 3447028, 6894056, 11202841, 13788112, 22405682, 27576224, 44811364, 89622728, 179245456, 358490912]

約数ペア:

[(1, 358490912), (2, 179245456), (4, 89622728), (8, 44811364), (13, 27576224), (16, 22405682), (26, 13788112), (32, 11202841), (52, 6894056), (104, 3447028), (151, 2374112), (169, 2121248), (208, 1723514), (302, 1187056), (338, 1060624), (416, 861757), (439, 816608), (604, 593528), (676, 530312), (878, 408304), (1208, 296764), (1352, 265156), (1756, 204152), (1963, 182624), (2416, 148382), (2704, 132578), (3512, 102076), (3926, 91312), (4832, 74191), (5408, 66289), (5707, 62816), (7024, 51038), (7852, 45656), (11414, 31408), (14048, 25519), (15704, 22828)]