2912250097108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15241}}^1\times {\mathrm{117371}}^1$

素因数の和:132664

約数の個数: 48

約数和(自身を含む): 5710437004608

約数和(自身を除く): 2798186907500

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 15241, 30482, 60964, 117371, 167651, 234742, 335302, 469484, 563917, 670604, 1127834, 1291081, 2255668, 2582162, 4342727, 5164324, 6203087, 8685454, 12406174, 17370908, 24812348, 47769997, 95539994, 191079988, 1788851411, 3577702822, 7155405644, 19677365521, 39354731042, 66187502207, 78709462084, 132375004414, 264750008828, 728062524277, 1456125048554, 2912250097108]

約数ペア:

[(1, 2912250097108), (2, 1456125048554), (4, 728062524277), (11, 264750008828), (22, 132375004414), (37, 78709462084), (44, 66187502207), (74, 39354731042), (148, 19677365521), (407, 7155405644), (814, 3577702822), (1628, 1788851411), (15241, 191079988), (30482, 95539994), (60964, 47769997), (117371, 24812348), (167651, 17370908), (234742, 12406174), (335302, 8685454), (469484, 6203087), (563917, 5164324), (670604, 4342727), (1127834, 2582162), (1291081, 2255668)]