1528161852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{249211}}^1$

素因数の和:249298

約数の個数: 48

約数和(自身を含む): 4130938112

約数和(自身を除く): 2602776260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 249211, 498422, 747633, 996844, 1495266, 1744477, 2990532, 3488954, 5233431, 6977908, 10466862, 18192403, 20933724, 36384806, 54577209, 72769612, 109154418, 127346821, 218308836, 254693642, 382040463, 509387284, 764080926, 1528161852]

約数ペア:

[(1, 1528161852), (2, 764080926), (3, 509387284), (4, 382040463), (6, 254693642), (7, 218308836), (12, 127346821), (14, 109154418), (21, 72769612), (28, 54577209), (42, 36384806), (73, 20933724), (84, 18192403), (146, 10466862), (219, 6977908), (292, 5233431), (438, 3488954), (511, 2990532), (876, 1744477), (1022, 1495266), (1533, 996844), (2044, 747633), (3066, 498422), (6132, 249211)]