359431408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 846802944

約数和(自身を除く): 487371536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 311, 476, 607, 622, 952, 1214, 1244, 1904, 2177, 2428, 2488, 4249, 4354, 4856, 4976, 5287, 8498, 8708, 9712, 10319, 10574, 16996, 17416, 20638, 21148, 33992, 34832, 37009, 41276, 42296, 67984, 72233, 74018, 82552, 84592, 144466, 148036, 165104, 188777, 288932, 296072, 377554, 577864, 592144, 755108, 1155728, 1321439, 1510216, 2642878, 3020432, 3209209, 5285756, 6418418, 10571512, 12836836, 21143024, 22464463, 25673672, 44928926, 51347344, 89857852, 179715704, 359431408]

約数ペア:

[(1, 359431408), (2, 179715704), (4, 89857852), (7, 51347344), (8, 44928926), (14, 25673672), (16, 22464463), (17, 21143024), (28, 12836836), (34, 10571512), (56, 6418418), (68, 5285756), (112, 3209209), (119, 3020432), (136, 2642878), (238, 1510216), (272, 1321439), (311, 1155728), (476, 755108), (607, 592144), (622, 577864), (952, 377554), (1214, 296072), (1244, 288932), (1904, 188777), (2177, 165104), (2428, 148036), (2488, 144466), (4249, 84592), (4354, 82552), (4856, 74018), (4976, 72233), (5287, 67984), (8498, 42296), (8708, 41276), (9712, 37009), (10319, 34832), (10574, 33992), (16996, 21148), (17416, 20638)]