231028224

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{21487}}^1$

素因数の和:21515

約数の個数: 80

約数和(自身を含む): 703431168

約数和(自身を除く): 472402944

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, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 21487, 42974, 64461, 85948, 128922, 150409, 171896, 257844, 300818, 343792, 451227, 515688, 601636, 687584, 902454, 1031376, 1203272, 1375168, 1804908, 2062752, 2406544, 2750336, 3609816, 4125504, 4813088, 5500672, 7219632, 8251008, 9626176, 11001344, 14439264, 16502016, 19252352, 28878528, 33004032, 38504704, 57757056, 77009408, 115514112, 231028224]

約数ペア:

[(1, 231028224), (2, 115514112), (3, 77009408), (4, 57757056), (6, 38504704), (7, 33004032), (8, 28878528), (12, 19252352), (14, 16502016), (16, 14439264), (21, 11001344), (24, 9626176), (28, 8251008), (32, 7219632), (42, 5500672), (48, 4813088), (56, 4125504), (64, 3609816), (84, 2750336), (96, 2406544), (112, 2062752), (128, 1804908), (168, 1375168), (192, 1203272), (224, 1031376), (256, 902454), (336, 687584), (384, 601636), (448, 515688), (512, 451227), (672, 343792), (768, 300818), (896, 257844), (1344, 171896), (1536, 150409), (1792, 128922), (2688, 85948), (3584, 64461), (5376, 42974), (10752, 21487)]