31143168

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1931}}^1$

素因数の和:1960

約数の個数: 108

約数和(自身を含む): 102674208

約数和(自身を除く): 71531040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 1931, 2016, 2304, 2688, 3862, 4032, 5376, 5793, 7724, 8064, 11586, 13517, 15448, 16128, 17379, 23172, 27034, 30896, 34758, 40551, 46344, 54068, 61792, 69516, 81102, 92688, 108136, 121653, 123584, 139032, 162204, 185376, 216272, 243306, 247168, 278064, 324408, 370752, 432544, 486612, 494336, 556128, 648816, 741504, 865088, 973224, 1112256, 1297632, 1483008, 1730176, 1946448, 2224512, 2595264, 3460352, 3892896, 4449024, 5190528, 7785792, 10381056, 15571584, 31143168]

約数ペア:

[(1, 31143168), (2, 15571584), (3, 10381056), (4, 7785792), (6, 5190528), (7, 4449024), (8, 3892896), (9, 3460352), (12, 2595264), (14, 2224512), (16, 1946448), (18, 1730176), (21, 1483008), (24, 1297632), (28, 1112256), (32, 973224), (36, 865088), (42, 741504), (48, 648816), (56, 556128), (63, 494336), (64, 486612), (72, 432544), (84, 370752), (96, 324408), (112, 278064), (126, 247168), (128, 243306), (144, 216272), (168, 185376), (192, 162204), (224, 139032), (252, 123584), (256, 121653), (288, 108136), (336, 92688), (384, 81102), (448, 69516), (504, 61792), (576, 54068), (672, 46344), (768, 40551), (896, 34758), (1008, 30896), (1152, 27034), (1344, 23172), (1792, 17379), (1931, 16128), (2016, 15448), (2304, 13517), (2688, 11586), (3862, 8064), (4032, 7724), (5376, 5793)]