488298876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{8719}}^1$

素因数の和:9098

約数の個数: 48

約数和(自身を含む): 1230566400

約数和(自身を除く): 742267524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 359, 718, 1077, 1436, 2154, 4308, 4667, 8719, 9334, 14001, 17438, 18668, 26157, 28002, 34876, 52314, 56004, 104628, 113347, 226694, 340041, 453388, 680082, 1360164, 3130121, 6260242, 9390363, 12520484, 18780726, 37561452, 40691573, 81383146, 122074719, 162766292, 244149438, 488298876]

約数ペア:

[(1, 488298876), (2, 244149438), (3, 162766292), (4, 122074719), (6, 81383146), (12, 40691573), (13, 37561452), (26, 18780726), (39, 12520484), (52, 9390363), (78, 6260242), (156, 3130121), (359, 1360164), (718, 680082), (1077, 453388), (1436, 340041), (2154, 226694), (4308, 113347), (4667, 104628), (8719, 56004), (9334, 52314), (14001, 34876), (17438, 28002), (18668, 26157)]