653072166

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2753}}^1$

素因数の和:2978

約数の個数: 64

約数和(自身を含む): 1522851840

約数和(自身を除く): 869779674

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 191, 207, 382, 414, 573, 621, 1146, 1242, 1719, 2753, 3438, 4393, 5157, 5506, 8259, 8786, 10314, 13179, 16518, 24777, 26358, 39537, 49554, 63319, 74331, 79074, 118611, 126638, 148662, 189957, 237222, 379914, 525823, 569871, 1051646, 1139742, 1577469, 1709613, 3154938, 3419226, 4732407, 9464814, 12093929, 14197221, 24187858, 28394442, 36281787, 72563574, 108845361, 217690722, 326536083, 653072166]

約数ペア:

[(1, 653072166), (2, 326536083), (3, 217690722), (6, 108845361), (9, 72563574), (18, 36281787), (23, 28394442), (27, 24187858), (46, 14197221), (54, 12093929), (69, 9464814), (138, 4732407), (191, 3419226), (207, 3154938), (382, 1709613), (414, 1577469), (573, 1139742), (621, 1051646), (1146, 569871), (1242, 525823), (1719, 379914), (2753, 237222), (3438, 189957), (4393, 148662), (5157, 126638), (5506, 118611), (8259, 79074), (8786, 74331), (10314, 63319), (13179, 49554), (16518, 39537), (24777, 26358)]