16409667064

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1063}}^1\times {\mathrm{1523}}^1$

素因数の和:2780

約数の個数: 64

約数和(自身を含む): 35414346240

約数和(自身を除く): 19004679176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1063, 1267, 1448, 1523, 2126, 2534, 3046, 4252, 5068, 6092, 7441, 8504, 10136, 10661, 12184, 14882, 21322, 29764, 42644, 59528, 85288, 192403, 275663, 384806, 551326, 769612, 1102652, 1346821, 1539224, 1618949, 1929641, 2205304, 2693642, 3237898, 3859282, 5387284, 6475796, 7718564, 10774568, 11332643, 12951592, 15437128, 22665286, 45330572, 90661144, 293029769, 586059538, 1172119076, 2051208383, 2344238152, 4102416766, 8204833532, 16409667064]

約数ペア:

[(1, 16409667064), (2, 8204833532), (4, 4102416766), (7, 2344238152), (8, 2051208383), (14, 1172119076), (28, 586059538), (56, 293029769), (181, 90661144), (362, 45330572), (724, 22665286), (1063, 15437128), (1267, 12951592), (1448, 11332643), (1523, 10774568), (2126, 7718564), (2534, 6475796), (3046, 5387284), (4252, 3859282), (5068, 3237898), (6092, 2693642), (7441, 2205304), (8504, 1929641), (10136, 1618949), (10661, 1539224), (12184, 1346821), (14882, 1102652), (21322, 769612), (29764, 551326), (42644, 384806), (59528, 275663), (85288, 192403)]