19379737584

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{676289}}^1$

素因数の和:676502

約数の個数: 60

約数和(自身を含む): 54508974000

約数和(自身を除く): 35129236416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 7164, 9552, 14328, 28656, 676289, 1352578, 2028867, 2705156, 4057734, 5410312, 6086601, 8115468, 10820624, 12173202, 16230936, 24346404, 32461872, 48692808, 97385616, 134581511, 269163022, 403744533, 538326044, 807489066, 1076652088, 1211233599, 1614978132, 2153304176, 2422467198, 3229956264, 4844934396, 6459912528, 9689868792, 19379737584]

約数ペア:

[(1, 19379737584), (2, 9689868792), (3, 6459912528), (4, 4844934396), (6, 3229956264), (8, 2422467198), (9, 2153304176), (12, 1614978132), (16, 1211233599), (18, 1076652088), (24, 807489066), (36, 538326044), (48, 403744533), (72, 269163022), (144, 134581511), (199, 97385616), (398, 48692808), (597, 32461872), (796, 24346404), (1194, 16230936), (1592, 12173202), (1791, 10820624), (2388, 8115468), (3184, 6086601), (3582, 5410312), (4776, 4057734), (7164, 2705156), (9552, 2028867), (14328, 1352578), (28656, 676289)]