338898153468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3313}}^1\times {\mathrm{8761}}^1$

素因数の和:12227

約数の個数: 96

約数和(自身を含む): 910608724480

約数和(自身を除く): 571710571012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3313, 3892, 5838, 6626, 8761, 9939, 11676, 13252, 17522, 19878, 23191, 26283, 35044, 39756, 46382, 52566, 61327, 69573, 92764, 105132, 122654, 139146, 183981, 245308, 278292, 367962, 460507, 735924, 921014, 1217779, 1381521, 1842028, 2435558, 2763042, 3223549, 3653337, 4871116, 5526084, 6447098, 7306674, 8524453, 9670647, 12894196, 14613348, 17048906, 19341294, 25573359, 29025193, 34097812, 38682588, 51146718, 58050386, 87075579, 102293436, 116100772, 174151158, 203176351, 348302316, 406352702, 609529053, 812705404, 1219058106, 2438116212, 4034501827, 8069003654, 12103505481, 16138007308, 24207010962, 28241512789, 48414021924, 56483025578, 84724538367, 112966051156, 169449076734, 338898153468]

約数ペア:

[(1, 338898153468), (2, 169449076734), (3, 112966051156), (4, 84724538367), (6, 56483025578), (7, 48414021924), (12, 28241512789), (14, 24207010962), (21, 16138007308), (28, 12103505481), (42, 8069003654), (84, 4034501827), (139, 2438116212), (278, 1219058106), (417, 812705404), (556, 609529053), (834, 406352702), (973, 348302316), (1668, 203176351), (1946, 174151158), (2919, 116100772), (3313, 102293436), (3892, 87075579), (5838, 58050386), (6626, 51146718), (8761, 38682588), (9939, 34097812), (11676, 29025193), (13252, 25573359), (17522, 19341294), (19878, 17048906), (23191, 14613348), (26283, 12894196), (35044, 9670647), (39756, 8524453), (46382, 7306674), (52566, 6447098), (61327, 5526084), (69573, 4871116), (92764, 3653337), (105132, 3223549), (122654, 2763042), (139146, 2435558), (183981, 1842028), (245308, 1381521), (278292, 1217779), (367962, 921014), (460507, 735924)]