328372992

素因数分解:

$2^8\times 3^2\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:778

約数の個数: 108

約数和(自身を含む): 951809040

約数和(自身を除く): 623436048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 359, 384, 397, 576, 718, 768, 794, 1077, 1152, 1191, 1436, 1588, 2154, 2304, 2382, 2872, 3176, 3231, 3573, 4308, 4764, 5744, 6352, 6462, 7146, 8616, 9528, 11488, 12704, 12924, 14292, 17232, 19056, 22976, 25408, 25848, 28584, 34464, 38112, 45952, 50816, 51696, 57168, 68928, 76224, 91904, 101632, 103392, 114336, 137856, 142523, 152448, 206784, 228672, 275712, 285046, 304896, 413568, 427569, 457344, 570092, 827136, 855138, 914688, 1140184, 1282707, 1710276, 2280368, 2565414, 3420552, 4560736, 5130828, 6841104, 9121472, 10261656, 13682208, 18242944, 20523312, 27364416, 36485888, 41046624, 54728832, 82093248, 109457664, 164186496, 328372992]

約数ペア:

[(1, 328372992), (2, 164186496), (3, 109457664), (4, 82093248), (6, 54728832), (8, 41046624), (9, 36485888), (12, 27364416), (16, 20523312), (18, 18242944), (24, 13682208), (32, 10261656), (36, 9121472), (48, 6841104), (64, 5130828), (72, 4560736), (96, 3420552), (128, 2565414), (144, 2280368), (192, 1710276), (256, 1282707), (288, 1140184), (359, 914688), (384, 855138), (397, 827136), (576, 570092), (718, 457344), (768, 427569), (794, 413568), (1077, 304896), (1152, 285046), (1191, 275712), (1436, 228672), (1588, 206784), (2154, 152448), (2304, 142523), (2382, 137856), (2872, 114336), (3176, 103392), (3231, 101632), (3573, 91904), (4308, 76224), (4764, 68928), (5744, 57168), (6352, 51696), (6462, 50816), (7146, 45952), (8616, 38112), (9528, 34464), (11488, 28584), (12704, 25848), (12924, 25408), (14292, 22976), (17232, 19056)]