19628500512

素因数分解:

$2^5\times 3^1\times {\mathrm{709}}^1\times {\mathrm{288383}}^1$

素因数の和:289105

約数の個数: 48

約数和(自身を含む): 51597665280

約数和(自身を除く): 31969164768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 709, 1418, 2127, 2836, 4254, 5672, 8508, 11344, 17016, 22688, 34032, 68064, 288383, 576766, 865149, 1153532, 1730298, 2307064, 3460596, 4614128, 6921192, 9228256, 13842384, 27684768, 204463547, 408927094, 613390641, 817854188, 1226781282, 1635708376, 2453562564, 3271416752, 4907125128, 6542833504, 9814250256, 19628500512]

約数ペア:

[(1, 19628500512), (2, 9814250256), (3, 6542833504), (4, 4907125128), (6, 3271416752), (8, 2453562564), (12, 1635708376), (16, 1226781282), (24, 817854188), (32, 613390641), (48, 408927094), (96, 204463547), (709, 27684768), (1418, 13842384), (2127, 9228256), (2836, 6921192), (4254, 4614128), (5672, 3460596), (8508, 2307064), (11344, 1730298), (17016, 1153532), (22688, 865149), (34032, 576766), (68064, 288383)]