290493840792

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{438341}}^1$

素因数の和:438924

約数の個数: 64

約数和(自身を含む): 741359057760

約数和(自身を除く): 450865216968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 521, 636, 1042, 1272, 1563, 2084, 3126, 4168, 6252, 12504, 27613, 55226, 82839, 110452, 165678, 220904, 331356, 438341, 662712, 876682, 1315023, 1753364, 2630046, 3506728, 5260092, 10520184, 23232073, 46464146, 69696219, 92928292, 139392438, 185856584, 228375661, 278784876, 456751322, 557569752, 685126983, 913502644, 1370253966, 1827005288, 2740507932, 5481015864, 12103910033, 24207820066, 36311730099, 48415640132, 72623460198, 96831280264, 145246920396, 290493840792]

約数ペア:

[(1, 290493840792), (2, 145246920396), (3, 96831280264), (4, 72623460198), (6, 48415640132), (8, 36311730099), (12, 24207820066), (24, 12103910033), (53, 5481015864), (106, 2740507932), (159, 1827005288), (212, 1370253966), (318, 913502644), (424, 685126983), (521, 557569752), (636, 456751322), (1042, 278784876), (1272, 228375661), (1563, 185856584), (2084, 139392438), (3126, 92928292), (4168, 69696219), (6252, 46464146), (12504, 23232073), (27613, 10520184), (55226, 5260092), (82839, 3506728), (110452, 2630046), (165678, 1753364), (220904, 1315023), (331356, 876682), (438341, 662712)]