5280889432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1109}}^1$

素因数の和:1377

約数の個数: 128

約数和(自身を含む): 12650803200

約数和(自身を除く): 7369913768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 211, 217, 248, 364, 403, 422, 434, 728, 806, 844, 868, 1109, 1477, 1612, 1688, 1736, 2218, 2743, 2821, 2954, 3224, 4436, 5486, 5642, 5908, 6541, 7763, 8872, 10972, 11284, 11816, 13082, 14417, 15526, 19201, 21944, 22568, 26164, 28834, 31052, 34379, 38402, 45787, 52328, 57668, 62104, 68758, 76804, 85033, 91574, 100919, 115336, 137516, 153608, 170066, 183148, 201838, 233999, 240653, 275032, 340132, 366296, 403676, 446927, 467998, 481306, 595231, 680264, 807352, 893854, 935996, 962612, 1190462, 1637993, 1787708, 1871992, 1925224, 2380924, 3041987, 3128489, 3275986, 3575416, 4761848, 6083974, 6256978, 6551972, 7253969, 12167948, 12513956, 13103944, 14507938, 21293909, 24335896, 25027912, 29015876, 42587818, 50777783, 58031752, 85175636, 94301597, 101555566, 170351272, 188603194, 203111132, 377206388, 406222264, 660111179, 754412776, 1320222358, 2640444716, 5280889432]

約数ペア:

[(1, 5280889432), (2, 2640444716), (4, 1320222358), (7, 754412776), (8, 660111179), (13, 406222264), (14, 377206388), (26, 203111132), (28, 188603194), (31, 170351272), (52, 101555566), (56, 94301597), (62, 85175636), (91, 58031752), (104, 50777783), (124, 42587818), (182, 29015876), (211, 25027912), (217, 24335896), (248, 21293909), (364, 14507938), (403, 13103944), (422, 12513956), (434, 12167948), (728, 7253969), (806, 6551972), (844, 6256978), (868, 6083974), (1109, 4761848), (1477, 3575416), (1612, 3275986), (1688, 3128489), (1736, 3041987), (2218, 2380924), (2743, 1925224), (2821, 1871992), (2954, 1787708), (3224, 1637993), (4436, 1190462), (5486, 962612), (5642, 935996), (5908, 893854), (6541, 807352), (7763, 680264), (8872, 595231), (10972, 481306), (11284, 467998), (11816, 446927), (13082, 403676), (14417, 366296), (15526, 340132), (19201, 275032), (21944, 240653), (22568, 233999), (26164, 201838), (28834, 183148), (31052, 170066), (34379, 153608), (38402, 137516), (45787, 115336), (52328, 100919), (57668, 91574), (62104, 85033), (68758, 76804)]