996858712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{9491}}^1$

素因数の和:10207

約数の個数: 32

約数和(自身を含む): 1970539200

約数和(自身を除く): 973680488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 691, 1382, 2764, 5528, 9491, 13129, 18982, 26258, 37964, 52516, 75928, 105032, 180329, 360658, 721316, 1442632, 6558281, 13116562, 26233124, 52466248, 124607339, 249214678, 498429356, 996858712]

約数ペア:

[(1, 996858712), (2, 498429356), (4, 249214678), (8, 124607339), (19, 52466248), (38, 26233124), (76, 13116562), (152, 6558281), (691, 1442632), (1382, 721316), (2764, 360658), (5528, 180329), (9491, 105032), (13129, 75928), (18982, 52516), (26258, 37964)]