2880198944

素因数分解:

$2^5\times 7^1\times {\mathrm{2741}}^1\times {\mathrm{4691}}^1$

素因数の和:7449

約数の個数: 48

約数和(自身を含む): 6484193856

約数和(自身を除く): 3603994912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2741, 4691, 5482, 9382, 10964, 18764, 19187, 21928, 32837, 37528, 38374, 43856, 65674, 75056, 76748, 87712, 131348, 150112, 153496, 262696, 306992, 525392, 613984, 1050784, 12858031, 25716062, 51432124, 90006217, 102864248, 180012434, 205728496, 360024868, 411456992, 720049736, 1440099472, 2880198944]

約数ペア:

[(1, 2880198944), (2, 1440099472), (4, 720049736), (7, 411456992), (8, 360024868), (14, 205728496), (16, 180012434), (28, 102864248), (32, 90006217), (56, 51432124), (112, 25716062), (224, 12858031), (2741, 1050784), (4691, 613984), (5482, 525392), (9382, 306992), (10964, 262696), (18764, 153496), (19187, 150112), (21928, 131348), (32837, 87712), (37528, 76748), (38374, 75056), (43856, 65674)]