408023670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2287}}^1$

素因数の和:2629

約数の個数: 64

約数和(自身を含む): 1034542080

約数和(自身を除く): 626518410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 313, 570, 626, 939, 1565, 1878, 2287, 3130, 4574, 4695, 5947, 6861, 9390, 11435, 11894, 13722, 17841, 22870, 29735, 34305, 35682, 43453, 59470, 68610, 86906, 89205, 130359, 178410, 217265, 260718, 434530, 651795, 715831, 1303590, 1431662, 2147493, 3579155, 4294986, 7158310, 10737465, 13600789, 21474930, 27201578, 40802367, 68003945, 81604734, 136007890, 204011835, 408023670]

約数ペア:

[(1, 408023670), (2, 204011835), (3, 136007890), (5, 81604734), (6, 68003945), (10, 40802367), (15, 27201578), (19, 21474930), (30, 13600789), (38, 10737465), (57, 7158310), (95, 4294986), (114, 3579155), (190, 2147493), (285, 1431662), (313, 1303590), (570, 715831), (626, 651795), (939, 434530), (1565, 260718), (1878, 217265), (2287, 178410), (3130, 130359), (4574, 89205), (4695, 86906), (5947, 68610), (6861, 59470), (9390, 43453), (11435, 35682), (11894, 34305), (13722, 29735), (17841, 22870)]