1380971568

素因数分解:

$2^4\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{17683}}^1$

素因数の和:19321

約数の個数: 40

約数和(自身を含む): 3569904448

約数和(自身を除く): 2188932880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1627, 3254, 4881, 6508, 9762, 13016, 17683, 19524, 26032, 35366, 39048, 53049, 70732, 78096, 106098, 141464, 212196, 282928, 424392, 848784, 28770241, 57540482, 86310723, 115080964, 172621446, 230161928, 345242892, 460323856, 690485784, 1380971568]

約数ペア:

[(1, 1380971568), (2, 690485784), (3, 460323856), (4, 345242892), (6, 230161928), (8, 172621446), (12, 115080964), (16, 86310723), (24, 57540482), (48, 28770241), (1627, 848784), (3254, 424392), (4881, 282928), (6508, 212196), (9762, 141464), (13016, 106098), (17683, 78096), (19524, 70732), (26032, 53049), (35366, 39048)]