1279143072

素因数分解:

$2^5\times 3^2\times {\mathrm{1327}}^1\times {\mathrm{3347}}^1$

素因数の和:4690

約数の個数: 72

約数和(自身を含む): 3641391936

約数和(自身を除く): 2362248864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1327, 2654, 3347, 3981, 5308, 6694, 7962, 10041, 10616, 11943, 13388, 15924, 20082, 21232, 23886, 26776, 30123, 31848, 40164, 42464, 47772, 53552, 60246, 63696, 80328, 95544, 107104, 120492, 127392, 160656, 191088, 240984, 321312, 382176, 481968, 963936, 4441469, 8882938, 13324407, 17765876, 26648814, 35531752, 39973221, 53297628, 71063504, 79946442, 106595256, 142127008, 159892884, 213190512, 319785768, 426381024, 639571536, 1279143072]

約数ペア:

[(1, 1279143072), (2, 639571536), (3, 426381024), (4, 319785768), (6, 213190512), (8, 159892884), (9, 142127008), (12, 106595256), (16, 79946442), (18, 71063504), (24, 53297628), (32, 39973221), (36, 35531752), (48, 26648814), (72, 17765876), (96, 13324407), (144, 8882938), (288, 4441469), (1327, 963936), (2654, 481968), (3347, 382176), (3981, 321312), (5308, 240984), (6694, 191088), (7962, 160656), (10041, 127392), (10616, 120492), (11943, 107104), (13388, 95544), (15924, 80328), (20082, 63696), (21232, 60246), (23886, 53552), (26776, 47772), (30123, 42464), (31848, 40164)]