306633978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1483}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 780702720

約数和(自身を除く): 474068742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 547, 1094, 1483, 1641, 2966, 3282, 3829, 4449, 4923, 7658, 8898, 9846, 10381, 11487, 13347, 14769, 20762, 22974, 26694, 29538, 31143, 34461, 40041, 62286, 68922, 80082, 93429, 103383, 186858, 206766, 280287, 560574, 811201, 1622402, 2433603, 4867206, 5678407, 7300809, 11356814, 14601618, 17035221, 21902427, 34070442, 43804854, 51105663, 102211326, 153316989, 306633978]

約数ペア:

[(1, 306633978), (2, 153316989), (3, 102211326), (6, 51105663), (7, 43804854), (9, 34070442), (14, 21902427), (18, 17035221), (21, 14601618), (27, 11356814), (42, 7300809), (54, 5678407), (63, 4867206), (126, 2433603), (189, 1622402), (378, 811201), (547, 560574), (1094, 280287), (1483, 206766), (1641, 186858), (2966, 103383), (3282, 93429), (3829, 80082), (4449, 68922), (4923, 62286), (7658, 40041), (8898, 34461), (9846, 31143), (10381, 29538), (11487, 26694), (13347, 22974), (14769, 20762)]