1877471104

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{15263}}^1$

素因数の和:15339

約数の個数: 48

約数和(自身を含む): 3865073760

約数和(自身を除く): 1987602656

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 961, 992, 1922, 1984, 3844, 3968, 7688, 15263, 15376, 30526, 30752, 61052, 61504, 122104, 123008, 244208, 473153, 488416, 946306, 976832, 1892612, 1953664, 3785224, 7570448, 14667743, 15140896, 29335486, 30281792, 58670972, 60563584, 117341944, 234683888, 469367776, 938735552, 1877471104]

約数ペア:

[(1, 1877471104), (2, 938735552), (4, 469367776), (8, 234683888), (16, 117341944), (31, 60563584), (32, 58670972), (62, 30281792), (64, 29335486), (124, 15140896), (128, 14667743), (248, 7570448), (496, 3785224), (961, 1953664), (992, 1892612), (1922, 976832), (1984, 946306), (3844, 488416), (3968, 473153), (7688, 244208), (15263, 123008), (15376, 122104), (30526, 61504), (30752, 61052)]