472992016

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 1083986176

約数和(自身を除く): 610994160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 157, 259, 296, 314, 518, 592, 628, 727, 1036, 1099, 1256, 1454, 2072, 2198, 2512, 2908, 4144, 4396, 5089, 5809, 5816, 8792, 10178, 11618, 11632, 17584, 20356, 23236, 26899, 40663, 40712, 46472, 53798, 81326, 81424, 92944, 107596, 114139, 162652, 188293, 215192, 228278, 325304, 376586, 430384, 456556, 650608, 753172, 798973, 913112, 1506344, 1597946, 1826224, 3012688, 3195892, 4223143, 6391784, 8446286, 12783568, 16892572, 29562001, 33785144, 59124002, 67570288, 118248004, 236496008, 472992016]

約数ペア:

[(1, 472992016), (2, 236496008), (4, 118248004), (7, 67570288), (8, 59124002), (14, 33785144), (16, 29562001), (28, 16892572), (37, 12783568), (56, 8446286), (74, 6391784), (112, 4223143), (148, 3195892), (157, 3012688), (259, 1826224), (296, 1597946), (314, 1506344), (518, 913112), (592, 798973), (628, 753172), (727, 650608), (1036, 456556), (1099, 430384), (1256, 376586), (1454, 325304), (2072, 228278), (2198, 215192), (2512, 188293), (2908, 162652), (4144, 114139), (4396, 107596), (5089, 92944), (5809, 81424), (5816, 81326), (8792, 53798), (10178, 46472), (11618, 40712), (11632, 40663), (17584, 26899), (20356, 23236)]