381182572

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1990

約数の個数: 36

約数和(自身を含む): 702662688

約数和(自身を除く): 321480116

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 961, 1643, 1871, 1922, 3286, 3742, 3844, 6572, 7484, 50933, 58001, 99163, 101866, 116002, 198326, 203732, 232004, 396652, 1798031, 3074053, 3596062, 6148106, 7192124, 12296212, 95295643, 190591286, 381182572]

約数ペア:

[(1, 381182572), (2, 190591286), (4, 95295643), (31, 12296212), (53, 7192124), (62, 6148106), (106, 3596062), (124, 3074053), (212, 1798031), (961, 396652), (1643, 232004), (1871, 203732), (1922, 198326), (3286, 116002), (3742, 101866), (3844, 99163), (6572, 58001), (7484, 50933)]