287124096

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 877363200

約数和(自身を除く): 590239104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 223, 224, 336, 384, 446, 448, 479, 669, 672, 892, 896, 958, 1338, 1344, 1437, 1561, 1784, 1916, 2676, 2688, 2874, 3122, 3353, 3568, 3832, 4683, 5352, 5748, 6244, 6706, 7136, 7664, 9366, 10059, 10704, 11496, 12488, 13412, 14272, 15328, 18732, 20118, 21408, 22992, 24976, 26824, 28544, 30656, 37464, 40236, 42816, 45984, 49952, 53648, 61312, 74928, 80472, 85632, 91968, 99904, 106817, 107296, 149856, 160944, 183936, 199808, 213634, 214592, 299712, 320451, 321888, 427268, 429184, 599424, 640902, 643776, 747719, 854536, 1281804, 1287552, 1495438, 1709072, 2243157, 2563608, 2990876, 3418144, 4486314, 5127216, 5981752, 6836288, 8972628, 10254432, 11963504, 13672576, 17945256, 20508864, 23927008, 35890512, 41017728, 47854016, 71781024, 95708032, 143562048, 287124096]

約数ペア:

[(1, 287124096), (2, 143562048), (3, 95708032), (4, 71781024), (6, 47854016), (7, 41017728), (8, 35890512), (12, 23927008), (14, 20508864), (16, 17945256), (21, 13672576), (24, 11963504), (28, 10254432), (32, 8972628), (42, 6836288), (48, 5981752), (56, 5127216), (64, 4486314), (84, 3418144), (96, 2990876), (112, 2563608), (128, 2243157), (168, 1709072), (192, 1495438), (223, 1287552), (224, 1281804), (336, 854536), (384, 747719), (446, 643776), (448, 640902), (479, 599424), (669, 429184), (672, 427268), (892, 321888), (896, 320451), (958, 299712), (1338, 214592), (1344, 213634), (1437, 199808), (1561, 183936), (1784, 160944), (1916, 149856), (2676, 107296), (2688, 106817), (2874, 99904), (3122, 91968), (3353, 85632), (3568, 80472), (3832, 74928), (4683, 61312), (5352, 53648), (5748, 49952), (6244, 45984), (6706, 42816), (7136, 40236), (7664, 37464), (9366, 30656), (10059, 28544), (10704, 26824), (11496, 24976), (12488, 22992), (13412, 21408), (14272, 20118), (15328, 18732)]