531216952

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4073}}^1$

素因数の和:4240

約数の個数: 64

約数和(自身を含む): 1214377920

約数和(自身を除く): 683160968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 137, 238, 274, 476, 548, 952, 959, 1096, 1918, 2329, 3836, 4073, 4658, 7672, 8146, 9316, 16292, 16303, 18632, 28511, 32584, 32606, 57022, 65212, 69241, 114044, 130424, 138482, 228088, 276964, 484687, 553928, 558001, 969374, 1116002, 1938748, 2232004, 3877496, 3906007, 4464008, 7812014, 9486017, 15624028, 18972034, 31248056, 37944068, 66402119, 75888136, 132804238, 265608476, 531216952]

約数ペア:

[(1, 531216952), (2, 265608476), (4, 132804238), (7, 75888136), (8, 66402119), (14, 37944068), (17, 31248056), (28, 18972034), (34, 15624028), (56, 9486017), (68, 7812014), (119, 4464008), (136, 3906007), (137, 3877496), (238, 2232004), (274, 1938748), (476, 1116002), (548, 969374), (952, 558001), (959, 553928), (1096, 484687), (1918, 276964), (2329, 228088), (3836, 138482), (4073, 130424), (4658, 114044), (7672, 69241), (8146, 65212), (9316, 57022), (16292, 32606), (16303, 32584), (18632, 28511)]