17329494784

素因数分解:

$2^8\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{6203}}^1$

素因数の和:7785

約数の個数: 72

約数和(自身を含む): 39564645120

約数和(自身を除く): 22235150336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1559, 1792, 3118, 6203, 6236, 10913, 12406, 12472, 21826, 24812, 24944, 43421, 43652, 49624, 49888, 86842, 87304, 99248, 99776, 173684, 174608, 198496, 199552, 347368, 349216, 396992, 399104, 694736, 698432, 793984, 1389472, 1396864, 1587968, 2778944, 2793728, 5557888, 9670477, 11115776, 19340954, 38681908, 67693339, 77363816, 135386678, 154727632, 270773356, 309455264, 541546712, 618910528, 1083093424, 1237821056, 2166186848, 2475642112, 4332373696, 8664747392, 17329494784]

約数ペア:

[(1, 17329494784), (2, 8664747392), (4, 4332373696), (7, 2475642112), (8, 2166186848), (14, 1237821056), (16, 1083093424), (28, 618910528), (32, 541546712), (56, 309455264), (64, 270773356), (112, 154727632), (128, 135386678), (224, 77363816), (256, 67693339), (448, 38681908), (896, 19340954), (1559, 11115776), (1792, 9670477), (3118, 5557888), (6203, 2793728), (6236, 2778944), (10913, 1587968), (12406, 1396864), (12472, 1389472), (21826, 793984), (24812, 698432), (24944, 694736), (43421, 399104), (43652, 396992), (49624, 349216), (49888, 347368), (86842, 199552), (87304, 198496), (99248, 174608), (99776, 173684)]