2859438192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{86461}}^1$

素因数の和:86538

約数の個数: 80

約数和(自身を含む): 8105293728

約数和(自身を除く): 5245855536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5512, 8268, 11024, 16536, 33072, 86461, 172922, 259383, 345844, 518766, 691688, 1037532, 1123993, 1383376, 2075064, 2247986, 3371979, 4150128, 4495972, 4582433, 6743958, 8991944, 9164866, 13487916, 13747299, 17983888, 18329732, 26975832, 27494598, 36659464, 53951664, 54989196, 59571629, 73318928, 109978392, 119143258, 178714887, 219956784, 238286516, 357429774, 476573032, 714859548, 953146064, 1429719096, 2859438192]

約数ペア:

[(1, 2859438192), (2, 1429719096), (3, 953146064), (4, 714859548), (6, 476573032), (8, 357429774), (12, 238286516), (13, 219956784), (16, 178714887), (24, 119143258), (26, 109978392), (39, 73318928), (48, 59571629), (52, 54989196), (53, 53951664), (78, 36659464), (104, 27494598), (106, 26975832), (156, 18329732), (159, 17983888), (208, 13747299), (212, 13487916), (312, 9164866), (318, 8991944), (424, 6743958), (624, 4582433), (636, 4495972), (689, 4150128), (848, 3371979), (1272, 2247986), (1378, 2075064), (2067, 1383376), (2544, 1123993), (2756, 1037532), (4134, 691688), (5512, 518766), (8268, 345844), (11024, 259383), (16536, 172922), (33072, 86461)]