170517568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{659}}^1$

素因数の和:995

約数の個数: 56

約数和(自身を含む): 366125760

約数和(自身を除く): 195608192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 311, 416, 622, 659, 832, 1244, 1318, 2488, 2636, 4043, 4976, 5272, 8086, 8567, 9952, 10544, 16172, 17134, 19904, 21088, 32344, 34268, 42176, 64688, 68536, 129376, 137072, 204949, 258752, 274144, 409898, 548288, 819796, 1639592, 2664337, 3279184, 5328674, 6558368, 10657348, 13116736, 21314696, 42629392, 85258784, 170517568]

約数ペア:

[(1, 170517568), (2, 85258784), (4, 42629392), (8, 21314696), (13, 13116736), (16, 10657348), (26, 6558368), (32, 5328674), (52, 3279184), (64, 2664337), (104, 1639592), (208, 819796), (311, 548288), (416, 409898), (622, 274144), (659, 258752), (832, 204949), (1244, 137072), (1318, 129376), (2488, 68536), (2636, 64688), (4043, 42176), (4976, 34268), (5272, 32344), (8086, 21088), (8567, 19904), (9952, 17134), (10544, 16172)]