23646033424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{2689}}^1$

素因数の和:3408

約数の個数: 80

約数和(自身を含む): 50172760960

約数和(自身を除く): 26526727536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 631, 871, 1072, 1262, 1742, 2524, 2689, 3484, 5048, 5378, 6968, 8203, 10096, 10756, 13936, 16406, 21512, 32812, 34957, 42277, 43024, 65624, 69914, 84554, 131248, 139828, 169108, 180163, 279656, 338216, 360326, 549601, 559312, 676432, 720652, 1099202, 1441304, 1696759, 2198404, 2342119, 2882608, 3393518, 4396808, 4684238, 6787036, 8793616, 9368476, 13574072, 18736952, 22057867, 27148144, 37473904, 44115734, 88231468, 113682853, 176462936, 227365706, 352925872, 454731412, 909462824, 1477877089, 1818925648, 2955754178, 5911508356, 11823016712, 23646033424]

約数ペア:

[(1, 23646033424), (2, 11823016712), (4, 5911508356), (8, 2955754178), (13, 1818925648), (16, 1477877089), (26, 909462824), (52, 454731412), (67, 352925872), (104, 227365706), (134, 176462936), (208, 113682853), (268, 88231468), (536, 44115734), (631, 37473904), (871, 27148144), (1072, 22057867), (1262, 18736952), (1742, 13574072), (2524, 9368476), (2689, 8793616), (3484, 6787036), (5048, 4684238), (5378, 4396808), (6968, 3393518), (8203, 2882608), (10096, 2342119), (10756, 2198404), (13936, 1696759), (16406, 1441304), (21512, 1099202), (32812, 720652), (34957, 676432), (42277, 559312), (43024, 549601), (65624, 360326), (69914, 338216), (84554, 279656), (131248, 180163), (139828, 169108)]