1481296036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 2948968568

約数和(自身を除く): 1467672532

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 181, 242, 362, 407, 457, 484, 724, 814, 914, 1628, 1828, 1991, 3982, 4477, 5027, 6697, 7964, 8954, 10054, 13394, 16909, 17908, 20108, 21901, 26788, 33818, 43802, 55297, 67636, 73667, 82717, 87604, 110594, 147334, 165434, 185999, 221188, 294668, 330868, 371998, 743996, 810337, 909887, 1620674, 1819774, 2045989, 3060529, 3241348, 3639548, 4091978, 6121058, 8183956, 10008757, 12242116, 20017514, 33665819, 40035028, 67331638, 134663276, 370324009, 740648018, 1481296036]

約数ペア:

[(1, 1481296036), (2, 740648018), (4, 370324009), (11, 134663276), (22, 67331638), (37, 40035028), (44, 33665819), (74, 20017514), (121, 12242116), (148, 10008757), (181, 8183956), (242, 6121058), (362, 4091978), (407, 3639548), (457, 3241348), (484, 3060529), (724, 2045989), (814, 1819774), (914, 1620674), (1628, 909887), (1828, 810337), (1991, 743996), (3982, 371998), (4477, 330868), (5027, 294668), (6697, 221188), (7964, 185999), (8954, 165434), (10054, 147334), (13394, 110594), (16909, 87604), (17908, 82717), (20108, 73667), (21901, 67636), (26788, 55297), (33818, 43802)]