1330681872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{112237}}^1$

素因数の和:112280

約数の個数: 80

約数和(自身を含む): 3896903360

約数和(自身を除く): 2566221488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 112237, 224474, 336711, 448948, 673422, 897896, 1346844, 1459081, 1795792, 2132503, 2693688, 2918162, 4265006, 4377243, 5387376, 5836324, 6397509, 8530012, 8754486, 11672648, 12795018, 17060024, 17508972, 23345296, 25590036, 27722539, 34120048, 35017944, 51180072, 55445078, 70035888, 83167617, 102360144, 110890156, 166335234, 221780312, 332670468, 443560624, 665340936, 1330681872]

約数ペア:

[(1, 1330681872), (2, 665340936), (3, 443560624), (4, 332670468), (6, 221780312), (8, 166335234), (12, 110890156), (13, 102360144), (16, 83167617), (19, 70035888), (24, 55445078), (26, 51180072), (38, 35017944), (39, 34120048), (48, 27722539), (52, 25590036), (57, 23345296), (76, 17508972), (78, 17060024), (104, 12795018), (114, 11672648), (152, 8754486), (156, 8530012), (208, 6397509), (228, 5836324), (247, 5387376), (304, 4377243), (312, 4265006), (456, 2918162), (494, 2693688), (624, 2132503), (741, 1795792), (912, 1459081), (988, 1346844), (1482, 897896), (1976, 673422), (2964, 448948), (3952, 336711), (5928, 224474), (11856, 112237)]