28508711736

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{123517}}^1$

素因数の和:123748

約数の個数: 64

約数和(自身を含む): 72925027200

約数和(自身を除く): 44416315464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 163, 177, 236, 326, 354, 472, 489, 652, 708, 978, 1304, 1416, 1956, 3912, 9617, 19234, 28851, 38468, 57702, 76936, 115404, 123517, 230808, 247034, 370551, 494068, 741102, 988136, 1482204, 2964408, 7287503, 14575006, 20133271, 21862509, 29150012, 40266542, 43725018, 58300024, 60399813, 80533084, 87450036, 120799626, 161066168, 174900072, 241599252, 483198504, 1187862989, 2375725978, 3563588967, 4751451956, 7127177934, 9502903912, 14254355868, 28508711736]

約数ペア:

[(1, 28508711736), (2, 14254355868), (3, 9502903912), (4, 7127177934), (6, 4751451956), (8, 3563588967), (12, 2375725978), (24, 1187862989), (59, 483198504), (118, 241599252), (163, 174900072), (177, 161066168), (236, 120799626), (326, 87450036), (354, 80533084), (472, 60399813), (489, 58300024), (652, 43725018), (708, 40266542), (978, 29150012), (1304, 21862509), (1416, 20133271), (1956, 14575006), (3912, 7287503), (9617, 2964408), (19234, 1482204), (28851, 988136), (38468, 741102), (57702, 494068), (76936, 370551), (115404, 247034), (123517, 230808)]