261056628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2866

約数の個数: 96

約数和(自身を含む): 779878400

約数和(自身を除く): 518821772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 127, 189, 252, 254, 378, 381, 508, 756, 762, 889, 1143, 1524, 1778, 2286, 2667, 2719, 3429, 3556, 4572, 5334, 5438, 6858, 8001, 8157, 10668, 10876, 13716, 16002, 16314, 19033, 24003, 24471, 32004, 32628, 38066, 48006, 48942, 57099, 73413, 76132, 96012, 97884, 114198, 146826, 171297, 228396, 293652, 342594, 345313, 513891, 685188, 690626, 1027782, 1035939, 1381252, 2055564, 2071878, 2417191, 3107817, 4143756, 4834382, 6215634, 7251573, 9323451, 9668764, 12431268, 14503146, 18646902, 21754719, 29006292, 37293804, 43509438, 65264157, 87018876, 130528314, 261056628]

約数ペア:

[(1, 261056628), (2, 130528314), (3, 87018876), (4, 65264157), (6, 43509438), (7, 37293804), (9, 29006292), (12, 21754719), (14, 18646902), (18, 14503146), (21, 12431268), (27, 9668764), (28, 9323451), (36, 7251573), (42, 6215634), (54, 4834382), (63, 4143756), (84, 3107817), (108, 2417191), (126, 2071878), (127, 2055564), (189, 1381252), (252, 1035939), (254, 1027782), (378, 690626), (381, 685188), (508, 513891), (756, 345313), (762, 342594), (889, 293652), (1143, 228396), (1524, 171297), (1778, 146826), (2286, 114198), (2667, 97884), (2719, 96012), (3429, 76132), (3556, 73413), (4572, 57099), (5334, 48942), (5438, 48006), (6858, 38066), (8001, 32628), (8157, 32004), (10668, 24471), (10876, 24003), (13716, 19033), (16002, 16314)]