1357806688

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{128971}}^1$

素因数の和:129035

約数の個数: 48

約数和(自身を含む): 3120090624

約数和(自身を除く): 1762283936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 128971, 257942, 515884, 902797, 1031768, 1805594, 2063536, 3611188, 4127072, 6061637, 7222376, 12123274, 14444752, 24246548, 28889504, 42431459, 48493096, 84862918, 96986192, 169725836, 193972384, 339451672, 678903344, 1357806688]

約数ペア:

[(1, 1357806688), (2, 678903344), (4, 339451672), (7, 193972384), (8, 169725836), (14, 96986192), (16, 84862918), (28, 48493096), (32, 42431459), (47, 28889504), (56, 24246548), (94, 14444752), (112, 12123274), (188, 7222376), (224, 6061637), (329, 4127072), (376, 3611188), (658, 2063536), (752, 1805594), (1316, 1031768), (1504, 902797), (2632, 515884), (5264, 257942), (10528, 128971)]