499431384

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1579}}^1$

素因数の和:1805

約数の個数: 96

約数和(自身を含む): 1419724800

約数和(自身を除く): 920293416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 191, 207, 276, 382, 414, 552, 573, 764, 828, 1146, 1528, 1579, 1656, 1719, 2292, 3158, 3438, 4393, 4584, 4737, 6316, 6876, 8786, 9474, 12632, 13179, 13752, 14211, 17572, 18948, 26358, 28422, 35144, 36317, 37896, 39537, 52716, 56844, 72634, 79074, 105432, 108951, 113688, 145268, 158148, 217902, 290536, 301589, 316296, 326853, 435804, 603178, 653706, 871608, 904767, 1206356, 1307412, 1809534, 2412712, 2614824, 2714301, 3619068, 5428602, 6936547, 7238136, 10857204, 13873094, 20809641, 21714408, 27746188, 41619282, 55492376, 62428923, 83238564, 124857846, 166477128, 249715692, 499431384]

約数ペア:

[(1, 499431384), (2, 249715692), (3, 166477128), (4, 124857846), (6, 83238564), (8, 62428923), (9, 55492376), (12, 41619282), (18, 27746188), (23, 21714408), (24, 20809641), (36, 13873094), (46, 10857204), (69, 7238136), (72, 6936547), (92, 5428602), (138, 3619068), (184, 2714301), (191, 2614824), (207, 2412712), (276, 1809534), (382, 1307412), (414, 1206356), (552, 904767), (573, 871608), (764, 653706), (828, 603178), (1146, 435804), (1528, 326853), (1579, 316296), (1656, 301589), (1719, 290536), (2292, 217902), (3158, 158148), (3438, 145268), (4393, 113688), (4584, 108951), (4737, 105432), (6316, 79074), (6876, 72634), (8786, 56844), (9474, 52716), (12632, 39537), (13179, 37896), (13752, 36317), (14211, 35144), (17572, 28422), (18948, 26358)]