378611952

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 995248800

約数和(自身を除く): 616636848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 233, 291, 349, 388, 466, 582, 698, 699, 776, 932, 1047, 1164, 1396, 1398, 1552, 1864, 2094, 2328, 2792, 2796, 3728, 4188, 4656, 5584, 5592, 8376, 11184, 16752, 22601, 33853, 45202, 67706, 67803, 81317, 90404, 101559, 135412, 135606, 162634, 180808, 203118, 243951, 270824, 271212, 325268, 361616, 406236, 487902, 541648, 542424, 650536, 812472, 975804, 1084848, 1301072, 1624944, 1951608, 3903216, 7887749, 15775498, 23663247, 31550996, 47326494, 63101992, 94652988, 126203984, 189305976, 378611952]

約数ペア:

[(1, 378611952), (2, 189305976), (3, 126203984), (4, 94652988), (6, 63101992), (8, 47326494), (12, 31550996), (16, 23663247), (24, 15775498), (48, 7887749), (97, 3903216), (194, 1951608), (233, 1624944), (291, 1301072), (349, 1084848), (388, 975804), (466, 812472), (582, 650536), (698, 542424), (699, 541648), (776, 487902), (932, 406236), (1047, 361616), (1164, 325268), (1396, 271212), (1398, 270824), (1552, 243951), (1864, 203118), (2094, 180808), (2328, 162634), (2792, 135606), (2796, 135412), (3728, 101559), (4188, 90404), (4656, 81317), (5584, 67803), (5592, 67706), (8376, 45202), (11184, 33853), (16752, 22601)]