2168082607689

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{461}}^1\times {\mathrm{9791}}^1$

素因数の和:10383

約数の個数: 72

約数和(自身を含む): 3367503659520

約数和(自身を除く): 1199421051831

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 461, 477, 1007, 1383, 2809, 3021, 4149, 8427, 8759, 9063, 9791, 24433, 25281, 26277, 29373, 53371, 73299, 78831, 88119, 160113, 186029, 219897, 464227, 480339, 518923, 558087, 1294949, 1392681, 1556769, 1674261, 3884847, 4178043, 4513651, 4670307, 9859537, 11654541, 13540953, 24604031, 27502919, 29578611, 40622859, 73812093, 82508757, 85759369, 88735833, 221436279, 239223503, 247526271, 257278107, 522555461, 717670509, 771834321, 1567666383, 2153011527, 4545246557, 4702999149, 12678845659, 13635739671, 38036536977, 40907219013, 114109610931, 240898067521, 722694202563, 2168082607689]

約数ペア:

[(1, 2168082607689), (3, 722694202563), (9, 240898067521), (19, 114109610931), (53, 40907219013), (57, 38036536977), (159, 13635739671), (171, 12678845659), (461, 4702999149), (477, 4545246557), (1007, 2153011527), (1383, 1567666383), (2809, 771834321), (3021, 717670509), (4149, 522555461), (8427, 257278107), (8759, 247526271), (9063, 239223503), (9791, 221436279), (24433, 88735833), (25281, 85759369), (26277, 82508757), (29373, 73812093), (53371, 40622859), (73299, 29578611), (78831, 27502919), (88119, 24604031), (160113, 13540953), (186029, 11654541), (219897, 9859537), (464227, 4670307), (480339, 4513651), (518923, 4178043), (558087, 3884847), (1294949, 1674261), (1392681, 1556769)]