309466752

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{16447}}^1$

素因数の和:16478

約数の個数: 96

約数和(自身を含む): 956286720

約数和(自身を除く): 646819968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 16447, 18816, 32894, 49341, 65788, 98682, 115129, 131576, 197364, 230258, 263152, 345387, 394728, 460516, 526304, 690774, 789456, 805903, 921032, 1052608, 1381548, 1578912, 1611806, 1842064, 2105216, 2417709, 2763096, 3157824, 3223612, 3684128, 4835418, 5526192, 6315648, 6447224, 7368256, 9670836, 11052384, 12894448, 14736512, 19341672, 22104768, 25788896, 38683344, 44209536, 51577792, 77366688, 103155584, 154733376, 309466752]

約数ペア:

[(1, 309466752), (2, 154733376), (3, 103155584), (4, 77366688), (6, 51577792), (7, 44209536), (8, 38683344), (12, 25788896), (14, 22104768), (16, 19341672), (21, 14736512), (24, 12894448), (28, 11052384), (32, 9670836), (42, 7368256), (48, 6447224), (49, 6315648), (56, 5526192), (64, 4835418), (84, 3684128), (96, 3223612), (98, 3157824), (112, 2763096), (128, 2417709), (147, 2105216), (168, 1842064), (192, 1611806), (196, 1578912), (224, 1381548), (294, 1052608), (336, 921032), (384, 805903), (392, 789456), (448, 690774), (588, 526304), (672, 460516), (784, 394728), (896, 345387), (1176, 263152), (1344, 230258), (1568, 197364), (2352, 131576), (2688, 115129), (3136, 98682), (4704, 65788), (6272, 49341), (9408, 32894), (16447, 18816)]