431775552

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{172987}}^1$

素因数の和:173015

約数の個数: 56

約数和(自身を含む): 1230290656

約数和(自身を除く): 798515104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 172987, 345974, 518961, 691948, 1037922, 1383896, 2075844, 2248831, 2767792, 4151688, 4497662, 5535584, 6746493, 8303376, 8995324, 11071168, 13492986, 16606752, 17990648, 26985972, 33213504, 35981296, 53971944, 71962592, 107943888, 143925184, 215887776, 431775552]

約数ペア:

[(1, 431775552), (2, 215887776), (3, 143925184), (4, 107943888), (6, 71962592), (8, 53971944), (12, 35981296), (13, 33213504), (16, 26985972), (24, 17990648), (26, 16606752), (32, 13492986), (39, 11071168), (48, 8995324), (52, 8303376), (64, 6746493), (78, 5535584), (96, 4497662), (104, 4151688), (156, 2767792), (192, 2248831), (208, 2075844), (312, 1383896), (416, 1037922), (624, 691948), (832, 518961), (1248, 345974), (2496, 172987)]