12691411296

素因数分解:

$2^5\times 3^1\times {\mathrm{271}}^1\times {\mathrm{487831}}^1$

素因数の和:488115

約数の個数: 48

約数和(自身を含む): 33437956608

約数和(自身を除く): 20746545312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 8672, 13008, 26016, 487831, 975662, 1463493, 1951324, 2926986, 3902648, 5853972, 7805296, 11707944, 15610592, 23415888, 46831776, 132202201, 264404402, 396606603, 528808804, 793213206, 1057617608, 1586426412, 2115235216, 3172852824, 4230470432, 6345705648, 12691411296]

約数ペア:

[(1, 12691411296), (2, 6345705648), (3, 4230470432), (4, 3172852824), (6, 2115235216), (8, 1586426412), (12, 1057617608), (16, 793213206), (24, 528808804), (32, 396606603), (48, 264404402), (96, 132202201), (271, 46831776), (542, 23415888), (813, 15610592), (1084, 11707944), (1626, 7805296), (2168, 5853972), (3252, 3902648), (4336, 2926986), (6504, 1951324), (8672, 1463493), (13008, 975662), (26016, 487831)]