486525908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1877}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 957870144

約数和(自身を除く): 471344236

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 137, 172, 274, 473, 548, 946, 1507, 1877, 1892, 3014, 3754, 5891, 6028, 7508, 11782, 20647, 23564, 41294, 64801, 80711, 82588, 129602, 161422, 257149, 259204, 322844, 514298, 887821, 1028596, 1775642, 2828639, 3551284, 5657278, 11057407, 11314556, 22114814, 44229628, 121631477, 243262954, 486525908]

約数ペア:

[(1, 486525908), (2, 243262954), (4, 121631477), (11, 44229628), (22, 22114814), (43, 11314556), (44, 11057407), (86, 5657278), (137, 3551284), (172, 2828639), (274, 1775642), (473, 1028596), (548, 887821), (946, 514298), (1507, 322844), (1877, 259204), (1892, 257149), (3014, 161422), (3754, 129602), (5891, 82588), (6028, 80711), (7508, 64801), (11782, 41294), (20647, 23564)]