392855188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1933}}^1$

素因数の和:2128

約数の個数: 48

約数和(自身を含む): 779788800

約数和(自身を除く): 386933612

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 149, 298, 341, 596, 682, 1364, 1639, 1933, 3278, 3866, 4619, 6556, 7732, 9238, 18476, 21263, 42526, 50809, 59923, 85052, 101618, 119846, 203236, 239692, 288017, 576034, 659153, 1152068, 1318306, 2636612, 3168187, 6336374, 8928527, 12672748, 17857054, 35714108, 98213797, 196427594, 392855188]

約数ペア:

[(1, 392855188), (2, 196427594), (4, 98213797), (11, 35714108), (22, 17857054), (31, 12672748), (44, 8928527), (62, 6336374), (124, 3168187), (149, 2636612), (298, 1318306), (341, 1152068), (596, 659153), (682, 576034), (1364, 288017), (1639, 239692), (1933, 203236), (3278, 119846), (3866, 101618), (4619, 85052), (6556, 59923), (7732, 50809), (9238, 42526), (18476, 21263)]