17973804972

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1\times {\mathrm{24517}}^1$

素因数の和:25030

約数の個数: 48

約数和(自身を含む): 42288646400

約数和(自身を除く): 24314841428

約数列:

[1, 2, 3, 4, 6, 12, 199, 307, 398, 597, 614, 796, 921, 1194, 1228, 1842, 2388, 3684, 24517, 49034, 61093, 73551, 98068, 122186, 147102, 183279, 244372, 294204, 366558, 733116, 4878883, 7526719, 9757766, 14636649, 15053438, 19515532, 22580157, 29273298, 30106876, 45160314, 58546596, 90320628, 1497817081, 2995634162, 4493451243, 5991268324, 8986902486, 17973804972]

約数ペア:

[(1, 17973804972), (2, 8986902486), (3, 5991268324), (4, 4493451243), (6, 2995634162), (12, 1497817081), (199, 90320628), (307, 58546596), (398, 45160314), (597, 30106876), (614, 29273298), (796, 22580157), (921, 19515532), (1194, 15053438), (1228, 14636649), (1842, 9757766), (2388, 7526719), (3684, 4878883), (24517, 733116), (49034, 366558), (61093, 294204), (73551, 244372), (98068, 183279), (122186, 147102)]