389747776

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{50329}}^1$

素因数の和:50363

約数の個数: 42

約数和(自身を含む): 850124030

約数和(自身を除く): 460376254

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 50329, 100658, 201316, 402632, 553619, 805264, 1107238, 1610528, 2214476, 3221056, 4428952, 6089809, 8857904, 12179618, 17715808, 24359236, 35431616, 48718472, 97436944, 194873888, 389747776]

約数ペア:

[(1, 389747776), (2, 194873888), (4, 97436944), (8, 48718472), (11, 35431616), (16, 24359236), (22, 17715808), (32, 12179618), (44, 8857904), (64, 6089809), (88, 4428952), (121, 3221056), (176, 2214476), (242, 1610528), (352, 1107238), (484, 805264), (704, 553619), (968, 402632), (1936, 201316), (3872, 100658), (7744, 50329)]