4072493152

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1398521}}^1$

素因数の和:1398551

約数の個数: 48

約数和(自身を含む): 9867971232

約数和(自身を除く): 5795478080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 1398521, 2797042, 5594084, 9789647, 11188168, 18180773, 19579294, 22376336, 36361546, 39158588, 44752672, 72723092, 78317176, 127265411, 145446184, 156634352, 254530822, 290892368, 313268704, 509061644, 581784736, 1018123288, 2036246576, 4072493152]

約数ペア:

[(1, 4072493152), (2, 2036246576), (4, 1018123288), (7, 581784736), (8, 509061644), (13, 313268704), (14, 290892368), (16, 254530822), (26, 156634352), (28, 145446184), (32, 127265411), (52, 78317176), (56, 72723092), (91, 44752672), (104, 39158588), (112, 36361546), (182, 22376336), (208, 19579294), (224, 18180773), (364, 11188168), (416, 9789647), (728, 5594084), (1456, 2797042), (2912, 1398521)]