1326932008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2221}}^1$

素因数の和:2458

約数の個数: 64

約数和(自身を含む): 2764523520

約数和(自身を除く): 1437591512

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 191, 382, 391, 764, 782, 1528, 1564, 2221, 3128, 3247, 4393, 4442, 6494, 8786, 8884, 12988, 17572, 17768, 25976, 35144, 37757, 51083, 74681, 75514, 102166, 149362, 151028, 204332, 298724, 302056, 408664, 424211, 597448, 848422, 868411, 1696844, 1736822, 3393688, 3473644, 6947288, 7211587, 9756853, 14423174, 19513706, 28846348, 39027412, 57692696, 78054824, 165866501, 331733002, 663466004, 1326932008]

約数ペア:

[(1, 1326932008), (2, 663466004), (4, 331733002), (8, 165866501), (17, 78054824), (23, 57692696), (34, 39027412), (46, 28846348), (68, 19513706), (92, 14423174), (136, 9756853), (184, 7211587), (191, 6947288), (382, 3473644), (391, 3393688), (764, 1736822), (782, 1696844), (1528, 868411), (1564, 848422), (2221, 597448), (3128, 424211), (3247, 408664), (4393, 302056), (4442, 298724), (6494, 204332), (8786, 151028), (8884, 149362), (12988, 102166), (17572, 75514), (17768, 74681), (25976, 51083), (35144, 37757)]