1520571364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{4547}}^1$

素因数の和:4732

約数の個数: 48

約数和(自身を含む): 2941646400

約数和(自身を除く): 1421075036

約数列:

[1, 2, 4, 13, 26, 52, 59, 109, 118, 218, 236, 436, 767, 1417, 1534, 2834, 3068, 4547, 5668, 6431, 9094, 12862, 18188, 25724, 59111, 83603, 118222, 167206, 236444, 268273, 334412, 495623, 536546, 991246, 1073092, 1982492, 3487549, 6443099, 6975098, 12886198, 13950196, 25772396, 29241757, 58483514, 116967028, 380142841, 760285682, 1520571364]

約数ペア:

[(1, 1520571364), (2, 760285682), (4, 380142841), (13, 116967028), (26, 58483514), (52, 29241757), (59, 25772396), (109, 13950196), (118, 12886198), (218, 6975098), (236, 6443099), (436, 3487549), (767, 1982492), (1417, 1073092), (1534, 991246), (2834, 536546), (3068, 495623), (4547, 334412), (5668, 268273), (6431, 236444), (9094, 167206), (12862, 118222), (18188, 83603), (25724, 59111)]