1951824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 5955968

約数和(自身を除く): 4004144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 157, 168, 222, 259, 296, 314, 336, 444, 471, 518, 592, 628, 777, 888, 942, 1036, 1099, 1256, 1554, 1776, 1884, 2072, 2198, 2512, 3108, 3297, 3768, 4144, 4396, 5809, 6216, 6594, 7536, 8792, 11618, 12432, 13188, 17427, 17584, 23236, 26376, 34854, 40663, 46472, 52752, 69708, 81326, 92944, 121989, 139416, 162652, 243978, 278832, 325304, 487956, 650608, 975912, 1951824]

約数ペア:

[(1, 1951824), (2, 975912), (3, 650608), (4, 487956), (6, 325304), (7, 278832), (8, 243978), (12, 162652), (14, 139416), (16, 121989), (21, 92944), (24, 81326), (28, 69708), (37, 52752), (42, 46472), (48, 40663), (56, 34854), (74, 26376), (84, 23236), (111, 17584), (112, 17427), (148, 13188), (157, 12432), (168, 11618), (222, 8792), (259, 7536), (296, 6594), (314, 6216), (336, 5809), (444, 4396), (471, 4144), (518, 3768), (592, 3297), (628, 3108), (777, 2512), (888, 2198), (942, 2072), (1036, 1884), (1099, 1776), (1256, 1554)]