18340103808

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{408211}}^1$

素因数の和:408247

約数の個数: 128

約数和(自身を含む): 58292673600

約数和(自身を除く): 39952569792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 44928, 408211, 816422, 1224633, 1632844, 2449266, 3265688, 3673899, 4898532, 5306743, 6531376, 7347798, 9797064, 10613486, 11021697, 13062752, 14695596, 15920229, 19594128, 21226972, 22043394, 26125504, 29391192, 31840458, 39188256, 42453944, 44086788, 47760687, 52251008, 58782384, 63680916, 78376512, 84907888, 88173576, 95521374, 117564768, 127361832, 143282061, 156753024, 169815776, 176347152, 191042748, 235129536, 254723664, 286564122, 339631552, 352694304, 382085496, 470259072, 509447328, 573128244, 679263104, 705388608, 764170992, 1018894656, 1146256488, 1410777216, 1528341984, 2037789312, 2292512976, 3056683968, 4585025952, 6113367936, 9170051904, 18340103808]

約数ペア:

[(1, 18340103808), (2, 9170051904), (3, 6113367936), (4, 4585025952), (6, 3056683968), (8, 2292512976), (9, 2037789312), (12, 1528341984), (13, 1410777216), (16, 1146256488), (18, 1018894656), (24, 764170992), (26, 705388608), (27, 679263104), (32, 573128244), (36, 509447328), (39, 470259072), (48, 382085496), (52, 352694304), (54, 339631552), (64, 286564122), (72, 254723664), (78, 235129536), (96, 191042748), (104, 176347152), (108, 169815776), (117, 156753024), (128, 143282061), (144, 127361832), (156, 117564768), (192, 95521374), (208, 88173576), (216, 84907888), (234, 78376512), (288, 63680916), (312, 58782384), (351, 52251008), (384, 47760687), (416, 44086788), (432, 42453944), (468, 39188256), (576, 31840458), (624, 29391192), (702, 26125504), (832, 22043394), (864, 21226972), (936, 19594128), (1152, 15920229), (1248, 14695596), (1404, 13062752), (1664, 11021697), (1728, 10613486), (1872, 9797064), (2496, 7347798), (2808, 6531376), (3456, 5306743), (3744, 4898532), (4992, 3673899), (5616, 3265688), (7488, 2449266), (11232, 1632844), (14976, 1224633), (22464, 816422), (44928, 408211)]