1041768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:88

約数の個数: 128

約数和(自身を含む): 3628800

約数和(自身を除く): 2587032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 53, 54, 56, 63, 72, 78, 84, 91, 104, 106, 108, 117, 126, 156, 159, 168, 182, 189, 212, 216, 234, 252, 273, 312, 318, 351, 364, 371, 378, 424, 468, 477, 504, 546, 636, 689, 702, 728, 742, 756, 819, 936, 954, 1092, 1113, 1272, 1378, 1404, 1431, 1484, 1512, 1638, 1908, 2067, 2184, 2226, 2457, 2756, 2808, 2862, 2968, 3276, 3339, 3816, 4134, 4452, 4823, 4914, 5512, 5724, 6201, 6552, 6678, 8268, 8904, 9646, 9828, 10017, 11448, 12402, 13356, 14469, 16536, 18603, 19292, 19656, 20034, 24804, 26712, 28938, 37206, 38584, 40068, 43407, 49608, 57876, 74412, 80136, 86814, 115752, 130221, 148824, 173628, 260442, 347256, 520884, 1041768]

約数ペア:

[(1, 1041768), (2, 520884), (3, 347256), (4, 260442), (6, 173628), (7, 148824), (8, 130221), (9, 115752), (12, 86814), (13, 80136), (14, 74412), (18, 57876), (21, 49608), (24, 43407), (26, 40068), (27, 38584), (28, 37206), (36, 28938), (39, 26712), (42, 24804), (52, 20034), (53, 19656), (54, 19292), (56, 18603), (63, 16536), (72, 14469), (78, 13356), (84, 12402), (91, 11448), (104, 10017), (106, 9828), (108, 9646), (117, 8904), (126, 8268), (156, 6678), (159, 6552), (168, 6201), (182, 5724), (189, 5512), (212, 4914), (216, 4823), (234, 4452), (252, 4134), (273, 3816), (312, 3339), (318, 3276), (351, 2968), (364, 2862), (371, 2808), (378, 2756), (424, 2457), (468, 2226), (477, 2184), (504, 2067), (546, 1908), (636, 1638), (689, 1512), (702, 1484), (728, 1431), (742, 1404), (756, 1378), (819, 1272), (936, 1113), (954, 1092)]