1826798672

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{2731}}^1$

素因数の和:3267

約数の個数: 40

約数和(自身を含む): 3585520512

約数和(自身を除く): 1758721840

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 431, 776, 862, 1552, 1724, 2731, 3448, 5462, 6896, 10924, 21848, 41807, 43696, 83614, 167228, 264907, 334456, 529814, 668912, 1059628, 1177061, 2119256, 2354122, 4238512, 4708244, 9416488, 18832976, 114174917, 228349834, 456699668, 913399336, 1826798672]

約数ペア:

[(1, 1826798672), (2, 913399336), (4, 456699668), (8, 228349834), (16, 114174917), (97, 18832976), (194, 9416488), (388, 4708244), (431, 4238512), (776, 2354122), (862, 2119256), (1552, 1177061), (1724, 1059628), (2731, 668912), (3448, 529814), (5462, 334456), (6896, 264907), (10924, 167228), (21848, 83614), (41807, 43696)]