1627847572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53149}}^1$

素因数の和:53216

約数の個数: 48

約数和(自身を含む): 3333568000

約数和(自身を除く): 1705720428

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 15314, 30628, 53149, 106298, 212596, 690937, 1009831, 1381874, 1647619, 2019662, 2763748, 3295238, 4039324, 6590476, 13127803, 21419047, 26255606, 31304761, 42838094, 52511212, 62609522, 85676188, 125219044, 406961893, 813923786, 1627847572]

約数ペア:

[(1, 1627847572), (2, 813923786), (4, 406961893), (13, 125219044), (19, 85676188), (26, 62609522), (31, 52511212), (38, 42838094), (52, 31304761), (62, 26255606), (76, 21419047), (124, 13127803), (247, 6590476), (403, 4039324), (494, 3295238), (589, 2763748), (806, 2019662), (988, 1647619), (1178, 1381874), (1612, 1009831), (2356, 690937), (7657, 212596), (15314, 106298), (30628, 53149)]