81774196224

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{7605487}}^1$

素因数の和:7605515

約数の個数: 80

約数和(自身を含む): 248973255168

約数和(自身を除く): 167199058944

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, 7605487, 15210974, 22816461, 30421948, 45632922, 53238409, 60843896, 91265844, 106476818, 121687792, 159715227, 182531688, 212953636, 243375584, 319430454, 365063376, 425907272, 486751168, 638860908, 730126752, 851814544, 973502336, 1277721816, 1460253504, 1703629088, 1947004672, 2555443632, 2920507008, 3407258176, 3894009344, 5110887264, 5841014016, 6814516352, 10221774528, 11682028032, 13629032704, 20443549056, 27258065408, 40887098112, 81774196224]

約数ペア:

[(1, 81774196224), (2, 40887098112), (3, 27258065408), (4, 20443549056), (6, 13629032704), (7, 11682028032), (8, 10221774528), (12, 6814516352), (14, 5841014016), (16, 5110887264), (21, 3894009344), (24, 3407258176), (28, 2920507008), (32, 2555443632), (42, 1947004672), (48, 1703629088), (56, 1460253504), (64, 1277721816), (84, 973502336), (96, 851814544), (112, 730126752), (128, 638860908), (168, 486751168), (192, 425907272), (224, 365063376), (256, 319430454), (336, 243375584), (384, 212953636), (448, 182531688), (512, 159715227), (672, 121687792), (768, 106476818), (896, 91265844), (1344, 60843896), (1536, 53238409), (1792, 45632922), (2688, 30421948), (3584, 22816461), (5376, 15210974), (10752, 7605487)]