285698784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{425147}}^1$

素因数の和:425167

約数の個数: 48

約数和(自身を含む): 857098368

約数和(自身を除く): 571399584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 425147, 850294, 1275441, 1700588, 2550882, 2976029, 3401176, 5101764, 5952058, 6802352, 8928087, 10203528, 11904116, 13604704, 17856174, 20407056, 23808232, 35712348, 40814112, 47616464, 71424696, 95232928, 142849392, 285698784]

約数ペア:

[(1, 285698784), (2, 142849392), (3, 95232928), (4, 71424696), (6, 47616464), (7, 40814112), (8, 35712348), (12, 23808232), (14, 20407056), (16, 17856174), (21, 13604704), (24, 11904116), (28, 10203528), (32, 8928087), (42, 6802352), (48, 5952058), (56, 5101764), (84, 3401176), (96, 2976029), (112, 2550882), (168, 1700588), (224, 1275441), (336, 850294), (672, 425147)]