451431468

素因数分解:

$2^2\times 3^4\times {\mathrm{487}}^1\times {\mathrm{2861}}^1$

素因数の和:3364

約数の個数: 60

約数和(自身を含む): 1182967632

約数和(自身を除く): 731536164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 487, 974, 1461, 1948, 2861, 2922, 4383, 5722, 5844, 8583, 8766, 11444, 13149, 17166, 17532, 25749, 26298, 34332, 39447, 51498, 52596, 77247, 78894, 102996, 154494, 157788, 231741, 308988, 463482, 926964, 1393307, 2786614, 4179921, 5573228, 8359842, 12539763, 16719684, 25079526, 37619289, 50159052, 75238578, 112857867, 150477156, 225715734, 451431468]

約数ペア:

[(1, 451431468), (2, 225715734), (3, 150477156), (4, 112857867), (6, 75238578), (9, 50159052), (12, 37619289), (18, 25079526), (27, 16719684), (36, 12539763), (54, 8359842), (81, 5573228), (108, 4179921), (162, 2786614), (324, 1393307), (487, 926964), (974, 463482), (1461, 308988), (1948, 231741), (2861, 157788), (2922, 154494), (4383, 102996), (5722, 78894), (5844, 77247), (8583, 52596), (8766, 51498), (11444, 39447), (13149, 34332), (17166, 26298), (17532, 25749)]