1490272884

素因数分解:

$2^2\times 3^3\times {\mathrm{773}}^1\times {\mathrm{17851}}^1$

素因数の和:18637

約数の個数: 48

約数和(自身を含む): 3868885440

約数和(自身を除く): 2378612556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 773, 1546, 2319, 3092, 4638, 6957, 9276, 13914, 17851, 20871, 27828, 35702, 41742, 53553, 71404, 83484, 107106, 160659, 214212, 321318, 481977, 642636, 963954, 1927908, 13798823, 27597646, 41396469, 55195292, 82792938, 124189407, 165585876, 248378814, 372568221, 496757628, 745136442, 1490272884]

約数ペア:

[(1, 1490272884), (2, 745136442), (3, 496757628), (4, 372568221), (6, 248378814), (9, 165585876), (12, 124189407), (18, 82792938), (27, 55195292), (36, 41396469), (54, 27597646), (108, 13798823), (773, 1927908), (1546, 963954), (2319, 642636), (3092, 481977), (4638, 321318), (6957, 214212), (9276, 160659), (13914, 107106), (17851, 83484), (20871, 71404), (27828, 53553), (35702, 41742)]