389635008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1474

約数の個数: 112

約数和(自身を含む): 1184087040

約数和(自身を除く): 794452032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 239, 336, 448, 478, 672, 717, 956, 1213, 1344, 1434, 1673, 1912, 2426, 2868, 3346, 3639, 3824, 4852, 5019, 5736, 6692, 7278, 7648, 8491, 9704, 10038, 11472, 13384, 14556, 15296, 16982, 19408, 20076, 22944, 25473, 26768, 29112, 33964, 38816, 40152, 45888, 50946, 53536, 58224, 67928, 77632, 80304, 101892, 107072, 116448, 135856, 160608, 203784, 232896, 271712, 289907, 321216, 407568, 543424, 579814, 815136, 869721, 1159628, 1630272, 1739442, 2029349, 2319256, 3478884, 4058698, 4638512, 6088047, 6957768, 8117396, 9277024, 12176094, 13915536, 16234792, 18554048, 24352188, 27831072, 32469584, 48704376, 55662144, 64939168, 97408752, 129878336, 194817504, 389635008]

約数ペア:

[(1, 389635008), (2, 194817504), (3, 129878336), (4, 97408752), (6, 64939168), (7, 55662144), (8, 48704376), (12, 32469584), (14, 27831072), (16, 24352188), (21, 18554048), (24, 16234792), (28, 13915536), (32, 12176094), (42, 9277024), (48, 8117396), (56, 6957768), (64, 6088047), (84, 4638512), (96, 4058698), (112, 3478884), (168, 2319256), (192, 2029349), (224, 1739442), (239, 1630272), (336, 1159628), (448, 869721), (478, 815136), (672, 579814), (717, 543424), (956, 407568), (1213, 321216), (1344, 289907), (1434, 271712), (1673, 232896), (1912, 203784), (2426, 160608), (2868, 135856), (3346, 116448), (3639, 107072), (3824, 101892), (4852, 80304), (5019, 77632), (5736, 67928), (6692, 58224), (7278, 53536), (7648, 50946), (8491, 45888), (9704, 40152), (10038, 38816), (11472, 33964), (13384, 29112), (14556, 26768), (15296, 25473), (16982, 22944), (19408, 20076)]