857785992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{76207}}^1$

素因数の和:76290

約数の個数: 64

約数和(自身を含む): 2487429120

約数和(自身を除く): 1629643128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 76207, 152414, 228621, 304828, 457242, 533449, 609656, 914484, 1066898, 1600347, 1828968, 2133796, 3200694, 4267592, 5105869, 6401388, 10211738, 12802776, 15317607, 20423476, 30635214, 35741083, 40846952, 61270428, 71482166, 107223249, 122540856, 142964332, 214446498, 285928664, 428892996, 857785992]

約数ペア:

[(1, 857785992), (2, 428892996), (3, 285928664), (4, 214446498), (6, 142964332), (7, 122540856), (8, 107223249), (12, 71482166), (14, 61270428), (21, 40846952), (24, 35741083), (28, 30635214), (42, 20423476), (56, 15317607), (67, 12802776), (84, 10211738), (134, 6401388), (168, 5105869), (201, 4267592), (268, 3200694), (402, 2133796), (469, 1828968), (536, 1600347), (804, 1066898), (938, 914484), (1407, 609656), (1608, 533449), (1876, 457242), (2814, 304828), (3752, 228621), (5628, 152414), (11256, 76207)]