1432839520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1279321}}^1$

素因数の和:1279343

約数の個数: 48

約数和(自身を含む): 3868669728

約数和(自身を除く): 2435830208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1279321, 2558642, 5117284, 6396605, 8955247, 10234568, 12793210, 17910494, 20469136, 25586420, 35820988, 40938272, 44776235, 51172840, 71641976, 89552470, 102345680, 143283952, 179104940, 204691360, 286567904, 358209880, 716419760, 1432839520]

約数ペア:

[(1, 1432839520), (2, 716419760), (4, 358209880), (5, 286567904), (7, 204691360), (8, 179104940), (10, 143283952), (14, 102345680), (16, 89552470), (20, 71641976), (28, 51172840), (32, 44776235), (35, 40938272), (40, 35820988), (56, 25586420), (70, 20469136), (80, 17910494), (112, 12793210), (140, 10234568), (160, 8955247), (224, 6396605), (280, 5117284), (560, 2558642), (1120, 1279321)]