1389068064

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{12149}}^1$

素因数の和:12562

約数の個数: 72

約数和(自身を含む): 3960438300

約数和(自身を除く): 2571370236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 12149, 12704, 14292, 19056, 24298, 28584, 36447, 38112, 48596, 57168, 72894, 97192, 109341, 114336, 145788, 194384, 218682, 291576, 388768, 437364, 583152, 874728, 1166304, 1749456, 3498912, 4823153, 9646306, 14469459, 19292612, 28938918, 38585224, 43408377, 57877836, 77170448, 86816754, 115755672, 154340896, 173633508, 231511344, 347267016, 463022688, 694534032, 1389068064]

約数ペア:

[(1, 1389068064), (2, 694534032), (3, 463022688), (4, 347267016), (6, 231511344), (8, 173633508), (9, 154340896), (12, 115755672), (16, 86816754), (18, 77170448), (24, 57877836), (32, 43408377), (36, 38585224), (48, 28938918), (72, 19292612), (96, 14469459), (144, 9646306), (288, 4823153), (397, 3498912), (794, 1749456), (1191, 1166304), (1588, 874728), (2382, 583152), (3176, 437364), (3573, 388768), (4764, 291576), (6352, 218682), (7146, 194384), (9528, 145788), (12149, 114336), (12704, 109341), (14292, 97192), (19056, 72894), (24298, 57168), (28584, 48596), (36447, 38112)]