18845630256

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{4047601}}^1$

素因数の和:4047709

約数の個数: 40

約数和(自身を含む): 49186459504

約数和(自身を除く): 30340829248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 4047601, 8095202, 12142803, 16190404, 24285606, 32380808, 48571212, 64761616, 97142424, 194284848, 392617297, 785234594, 1177851891, 1570469188, 2355703782, 3140938376, 4711407564, 6281876752, 9422815128, 18845630256]

約数ペア:

[(1, 18845630256), (2, 9422815128), (3, 6281876752), (4, 4711407564), (6, 3140938376), (8, 2355703782), (12, 1570469188), (16, 1177851891), (24, 785234594), (48, 392617297), (97, 194284848), (194, 97142424), (291, 64761616), (388, 48571212), (582, 32380808), (776, 24285606), (1164, 16190404), (1552, 12142803), (2328, 8095202), (4656, 4047601)]