268562784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{399647}}^1$

素因数の和:399667

約数の個数: 48

約数和(自身を含む): 805690368

約数和(自身を除く): 537127584

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, 399647, 799294, 1198941, 1598588, 2397882, 2797529, 3197176, 4795764, 5595058, 6394352, 8392587, 9591528, 11190116, 12788704, 16785174, 19183056, 22380232, 33570348, 38366112, 44760464, 67140696, 89520928, 134281392, 268562784]

約数ペア:

[(1, 268562784), (2, 134281392), (3, 89520928), (4, 67140696), (6, 44760464), (7, 38366112), (8, 33570348), (12, 22380232), (14, 19183056), (16, 16785174), (21, 12788704), (24, 11190116), (28, 9591528), (32, 8392587), (42, 6394352), (48, 5595058), (56, 4795764), (84, 3197176), (96, 2797529), (112, 2397882), (168, 1598588), (224, 1198941), (336, 799294), (672, 399647)]