128776812

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 305407200

約数和(自身を除く): 176630388

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 317, 349, 388, 582, 634, 698, 951, 1047, 1164, 1268, 1396, 1902, 2094, 3804, 4188, 30749, 33853, 61498, 67706, 92247, 101559, 110633, 122996, 135412, 184494, 203118, 221266, 331899, 368988, 406236, 442532, 663798, 1327596, 10731401, 21462802, 32194203, 42925604, 64388406, 128776812]

約数ペア:

[(1, 128776812), (2, 64388406), (3, 42925604), (4, 32194203), (6, 21462802), (12, 10731401), (97, 1327596), (194, 663798), (291, 442532), (317, 406236), (349, 368988), (388, 331899), (582, 221266), (634, 203118), (698, 184494), (951, 135412), (1047, 122996), (1164, 110633), (1268, 101559), (1396, 92247), (1902, 67706), (2094, 61498), (3804, 33853), (4188, 30749)]