15674524432

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61409}}^1$

素因数の和:61520

約数の個数: 80

約数和(自身を含む): 36185719680

約数和(自身を除く): 20511195248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 53, 56, 86, 106, 112, 172, 212, 301, 344, 371, 424, 602, 688, 742, 848, 1204, 1484, 2279, 2408, 2968, 4558, 4816, 5936, 9116, 15953, 18232, 31906, 36464, 61409, 63812, 122818, 127624, 245636, 255248, 429863, 491272, 859726, 982544, 1719452, 2640587, 3254677, 3438904, 5281174, 6509354, 6877808, 10562348, 13018708, 18484109, 21124696, 22782739, 26037416, 36968218, 42249392, 45565478, 52074832, 73936436, 91130956, 139951111, 147872872, 182261912, 279902222, 295745744, 364523824, 559804444, 979657777, 1119608888, 1959315554, 2239217776, 3918631108, 7837262216, 15674524432]

約数ペア:

[(1, 15674524432), (2, 7837262216), (4, 3918631108), (7, 2239217776), (8, 1959315554), (14, 1119608888), (16, 979657777), (28, 559804444), (43, 364523824), (53, 295745744), (56, 279902222), (86, 182261912), (106, 147872872), (112, 139951111), (172, 91130956), (212, 73936436), (301, 52074832), (344, 45565478), (371, 42249392), (424, 36968218), (602, 26037416), (688, 22782739), (742, 21124696), (848, 18484109), (1204, 13018708), (1484, 10562348), (2279, 6877808), (2408, 6509354), (2968, 5281174), (4558, 3438904), (4816, 3254677), (5936, 2640587), (9116, 1719452), (15953, 982544), (18232, 859726), (31906, 491272), (36464, 429863), (61409, 255248), (63812, 245636), (122818, 127624)]