1388470392

素因数分解:

$2^3\times 3^2\times {\mathrm{19284311}}^1$

素因数の和:19284323

約数の個数: 24

約数和(自身を含む): 3760440840

約数和(自身を除く): 2371970448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 19284311, 38568622, 57852933, 77137244, 115705866, 154274488, 173558799, 231411732, 347117598, 462823464, 694235196, 1388470392]

約数ペア:

[(1, 1388470392), (2, 694235196), (3, 462823464), (4, 347117598), (6, 231411732), (8, 173558799), (9, 154274488), (12, 115705866), (18, 77137244), (24, 57852933), (36, 38568622), (72, 19284311)]