28685913662

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{8093}}^1$

素因数の和:8453

約数の個数: 64

約数和(自身を含む): 53246346624

約数和(自身を除く): 24560432962

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 281, 371, 562, 742, 901, 1802, 1967, 3934, 4777, 6307, 8093, 9554, 12614, 14893, 16186, 29786, 33439, 56651, 66878, 104251, 113302, 137581, 208502, 253181, 275162, 428929, 506362, 857858, 963067, 1772267, 1926134, 2274133, 3002503, 3544534, 4548266, 6005006, 7291793, 14583586, 15918931, 31837862, 38660261, 51042551, 77320522, 102085102, 120529049, 241058098, 270621827, 541243654, 843703343, 1687406686, 2048993833, 4097987666, 14342956831, 28685913662]

約数ペア:

[(1, 28685913662), (2, 14342956831), (7, 4097987666), (14, 2048993833), (17, 1687406686), (34, 843703343), (53, 541243654), (106, 270621827), (119, 241058098), (238, 120529049), (281, 102085102), (371, 77320522), (562, 51042551), (742, 38660261), (901, 31837862), (1802, 15918931), (1967, 14583586), (3934, 7291793), (4777, 6005006), (6307, 4548266), (8093, 3544534), (9554, 3002503), (12614, 2274133), (14893, 1926134), (16186, 1772267), (29786, 963067), (33439, 857858), (56651, 506362), (66878, 428929), (104251, 275162), (113302, 253181), (137581, 208502)]