7999776

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 23950080

約数和(自身を除く): 15950304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 197, 216, 282, 288, 376, 394, 423, 432, 564, 591, 752, 788, 846, 864, 1128, 1182, 1269, 1504, 1576, 1692, 1773, 2256, 2364, 2538, 3152, 3384, 3546, 4512, 4728, 5076, 5319, 6304, 6768, 7092, 9259, 9456, 10152, 10638, 13536, 14184, 18518, 18912, 20304, 21276, 27777, 28368, 37036, 40608, 42552, 55554, 56736, 74072, 83331, 85104, 111108, 148144, 166662, 170208, 222216, 249993, 296288, 333324, 444432, 499986, 666648, 888864, 999972, 1333296, 1999944, 2666592, 3999888, 7999776]

約数ペア:

[(1, 7999776), (2, 3999888), (3, 2666592), (4, 1999944), (6, 1333296), (8, 999972), (9, 888864), (12, 666648), (16, 499986), (18, 444432), (24, 333324), (27, 296288), (32, 249993), (36, 222216), (47, 170208), (48, 166662), (54, 148144), (72, 111108), (94, 85104), (96, 83331), (108, 74072), (141, 56736), (144, 55554), (188, 42552), (197, 40608), (216, 37036), (282, 28368), (288, 27777), (376, 21276), (394, 20304), (423, 18912), (432, 18518), (564, 14184), (591, 13536), (752, 10638), (788, 10152), (846, 9456), (864, 9259), (1128, 7092), (1182, 6768), (1269, 6304), (1504, 5319), (1576, 5076), (1692, 4728), (1773, 4512), (2256, 3546), (2364, 3384), (2538, 3152)]