12351528

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{389}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 40347450

約数和(自身を除く): 27995922

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 389, 392, 441, 504, 567, 588, 648, 756, 778, 882, 1134, 1167, 1176, 1323, 1512, 1556, 1764, 2268, 2334, 2646, 2723, 3112, 3501, 3528, 3969, 4536, 4668, 5292, 5446, 7002, 7938, 8169, 9336, 10503, 10584, 10892, 14004, 15876, 16338, 19061, 21006, 21784, 24507, 28008, 31509, 31752, 32676, 38122, 42012, 49014, 57183, 63018, 65352, 73521, 76244, 84024, 98028, 114366, 126036, 147042, 152488, 171549, 196056, 220563, 228732, 252072, 294084, 343098, 441126, 457464, 514647, 588168, 686196, 882252, 1029294, 1372392, 1543941, 1764504, 2058588, 3087882, 4117176, 6175764, 12351528]

約数ペア:

[(1, 12351528), (2, 6175764), (3, 4117176), (4, 3087882), (6, 2058588), (7, 1764504), (8, 1543941), (9, 1372392), (12, 1029294), (14, 882252), (18, 686196), (21, 588168), (24, 514647), (27, 457464), (28, 441126), (36, 343098), (42, 294084), (49, 252072), (54, 228732), (56, 220563), (63, 196056), (72, 171549), (81, 152488), (84, 147042), (98, 126036), (108, 114366), (126, 98028), (147, 84024), (162, 76244), (168, 73521), (189, 65352), (196, 63018), (216, 57183), (252, 49014), (294, 42012), (324, 38122), (378, 32676), (389, 31752), (392, 31509), (441, 28008), (504, 24507), (567, 21784), (588, 21006), (648, 19061), (756, 16338), (778, 15876), (882, 14004), (1134, 10892), (1167, 10584), (1176, 10503), (1323, 9336), (1512, 8169), (1556, 7938), (1764, 7002), (2268, 5446), (2334, 5292), (2646, 4668), (2723, 4536), (3112, 3969), (3501, 3528)]