17960090731518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{2311}}^1\times {\mathrm{25633}}^1$

素因数の和:28011

約数の個数: 128

約数和(自身を含む): 40623155435520

約数和(自身を除く): 22663064704002

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1794, 2197, 2311, 3887, 4394, 4622, 6591, 6933, 7774, 11661, 13182, 13866, 23322, 25633, 30043, 50531, 51266, 53153, 60086, 76899, 90129, 101062, 106306, 151593, 153798, 159459, 180258, 303186, 318918, 333229, 390559, 589559, 666458, 690989, 781118, 999687, 1171677, 1179118, 1381978, 1768677, 1999374, 2072967, 2343354, 3537354, 4145934, 4331977, 5077267, 7664267, 8663954, 8982857, 10154534, 12995931, 15231801, 15328534, 17965714, 22992801, 25991862, 26948571, 30463602, 45985602, 53897142, 56315701, 59237863, 99635471, 112631402, 116777141, 118475726, 168947103, 177713589, 199270942, 233554282, 298906413, 337894206, 350331423, 355427178, 597812826, 700662846, 770092219, 1295261123, 1362470849, 1540184438, 2310276657, 2590522246, 2724941698, 3885783369, 4087412547, 4620553314, 7771566738, 8174825094, 10011198847, 17712121037, 20022397694, 30033596541, 35424242074, 53136363111, 60067193082, 106272726222, 130145585011, 230257573481, 260291170022, 390436755033, 460515146962, 690772720443, 780873510066, 1381545440886, 2993348455253, 5986696910506, 8980045365759, 17960090731518]

約数ペア:

[(1, 17960090731518), (2, 8980045365759), (3, 5986696910506), (6, 2993348455253), (13, 1381545440886), (23, 780873510066), (26, 690772720443), (39, 460515146962), (46, 390436755033), (69, 260291170022), (78, 230257573481), (138, 130145585011), (169, 106272726222), (299, 60067193082), (338, 53136363111), (507, 35424242074), (598, 30033596541), (897, 20022397694), (1014, 17712121037), (1794, 10011198847), (2197, 8174825094), (2311, 7771566738), (3887, 4620553314), (4394, 4087412547), (4622, 3885783369), (6591, 2724941698), (6933, 2590522246), (7774, 2310276657), (11661, 1540184438), (13182, 1362470849), (13866, 1295261123), (23322, 770092219), (25633, 700662846), (30043, 597812826), (50531, 355427178), (51266, 350331423), (53153, 337894206), (60086, 298906413), (76899, 233554282), (90129, 199270942), (101062, 177713589), (106306, 168947103), (151593, 118475726), (153798, 116777141), (159459, 112631402), (180258, 99635471), (303186, 59237863), (318918, 56315701), (333229, 53897142), (390559, 45985602), (589559, 30463602), (666458, 26948571), (690989, 25991862), (781118, 22992801), (999687, 17965714), (1171677, 15328534), (1179118, 15231801), (1381978, 12995931), (1768677, 10154534), (1999374, 8982857), (2072967, 8663954), (2343354, 7664267), (3537354, 5077267), (4145934, 4331977)]