381036684016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4799}}^1\times {\mathrm{160079}}^1$

素因数の和:164917

約数の個数: 40

約数和(自身を含む): 762236928000

約数和(自身を除く): 381200243984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4799, 9598, 19196, 38392, 76784, 148769, 160079, 297538, 320158, 595076, 640316, 1190152, 1280632, 2380304, 2561264, 4962449, 9924898, 19849796, 39699592, 79399184, 768219121, 1536438242, 3072876484, 6145752968, 12291505936, 23814792751, 47629585502, 95259171004, 190518342008, 381036684016]

約数ペア:

[(1, 381036684016), (2, 190518342008), (4, 95259171004), (8, 47629585502), (16, 23814792751), (31, 12291505936), (62, 6145752968), (124, 3072876484), (248, 1536438242), (496, 768219121), (4799, 79399184), (9598, 39699592), (19196, 19849796), (38392, 9924898), (76784, 4962449), (148769, 2561264), (160079, 2380304), (297538, 1280632), (320158, 1190152), (595076, 640316)]