840842616

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{3779}}^1$

素因数の和:3988

約数の個数: 64

約数和(自身を含む): 2148249600

約数和(自身を除く): 1307406984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 127, 146, 219, 254, 292, 381, 438, 508, 584, 762, 876, 1016, 1524, 1752, 3048, 3779, 7558, 9271, 11337, 15116, 18542, 22674, 27813, 30232, 37084, 45348, 55626, 74168, 90696, 111252, 222504, 275867, 479933, 551734, 827601, 959866, 1103468, 1439799, 1655202, 1919732, 2206936, 2879598, 3310404, 3839464, 5759196, 6620808, 11518392, 35035109, 70070218, 105105327, 140140436, 210210654, 280280872, 420421308, 840842616]

約数ペア:

[(1, 840842616), (2, 420421308), (3, 280280872), (4, 210210654), (6, 140140436), (8, 105105327), (12, 70070218), (24, 35035109), (73, 11518392), (127, 6620808), (146, 5759196), (219, 3839464), (254, 3310404), (292, 2879598), (381, 2206936), (438, 1919732), (508, 1655202), (584, 1439799), (762, 1103468), (876, 959866), (1016, 827601), (1524, 551734), (1752, 479933), (3048, 275867), (3779, 222504), (7558, 111252), (9271, 90696), (11337, 74168), (15116, 55626), (18542, 45348), (22674, 37084), (27813, 30232)]