1561321032

素因数分解:

$2^3\times 3^1\times {\mathrm{619}}^1\times {\mathrm{105097}}^1$

素因数の和:105725

約数の個数: 32

約数和(自身を含む): 3909645600

約数和(自身を除く): 2348324568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 619, 1238, 1857, 2476, 3714, 4952, 7428, 14856, 105097, 210194, 315291, 420388, 630582, 840776, 1261164, 2522328, 65055043, 130110086, 195165129, 260220172, 390330258, 520440344, 780660516, 1561321032]

約数ペア:

[(1, 1561321032), (2, 780660516), (3, 520440344), (4, 390330258), (6, 260220172), (8, 195165129), (12, 130110086), (24, 65055043), (619, 2522328), (1238, 1261164), (1857, 840776), (2476, 630582), (3714, 420388), (4952, 315291), (7428, 210194), (14856, 105097)]