1626480004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 2986663680

約数和(自身を除く): 1360183676

約数列:

[1, 2, 4, 41, 73, 82, 103, 146, 164, 206, 292, 412, 1319, 2638, 2993, 4223, 5276, 5986, 7519, 8446, 11972, 15038, 16892, 30076, 54079, 96287, 108158, 135857, 192574, 216316, 271714, 308279, 385148, 543428, 616558, 1233116, 3947767, 5570137, 7895534, 9917561, 11140274, 15791068, 19835122, 22280548, 39670244, 406620001, 813240002, 1626480004]

約数ペア:

[(1, 1626480004), (2, 813240002), (4, 406620001), (41, 39670244), (73, 22280548), (82, 19835122), (103, 15791068), (146, 11140274), (164, 9917561), (206, 7895534), (292, 5570137), (412, 3947767), (1319, 1233116), (2638, 616558), (2993, 543428), (4223, 385148), (5276, 308279), (5986, 271714), (7519, 216316), (8446, 192574), (11972, 135857), (15038, 108158), (16892, 96287), (30076, 54079)]