996921032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{5407}}^1$

素因数の和:6645

約数の個数: 32

約数和(自身を含む): 1969593600

約数和(自身を除く): 972672568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1213, 2426, 4852, 5407, 9704, 10814, 21628, 23047, 43256, 46094, 92188, 102733, 184376, 205466, 410932, 821864, 6558691, 13117382, 26234764, 52469528, 124615129, 249230258, 498460516, 996921032]

約数ペア:

[(1, 996921032), (2, 498460516), (4, 249230258), (8, 124615129), (19, 52469528), (38, 26234764), (76, 13117382), (152, 6558691), (1213, 821864), (2426, 410932), (4852, 205466), (5407, 184376), (9704, 102733), (10814, 92188), (21628, 46094), (23047, 43256)]