1569554748

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{2027}}^1$

素因数の和:2331

約数の個数: 72

約数和(自身を含む): 4023884592

約数和(自身を除く): 2454329844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 157, 274, 314, 411, 471, 548, 628, 822, 942, 1233, 1413, 1644, 1884, 2027, 2466, 2826, 4054, 4932, 5652, 6081, 8108, 12162, 18243, 21509, 24324, 36486, 43018, 64527, 72972, 86036, 129054, 193581, 258108, 277699, 318239, 387162, 555398, 636478, 774324, 833097, 954717, 1110796, 1272956, 1666194, 1909434, 2499291, 2864151, 3332388, 3818868, 4998582, 5728302, 9997164, 11456604, 43598743, 87197486, 130796229, 174394972, 261592458, 392388687, 523184916, 784777374, 1569554748]

約数ペア:

[(1, 1569554748), (2, 784777374), (3, 523184916), (4, 392388687), (6, 261592458), (9, 174394972), (12, 130796229), (18, 87197486), (36, 43598743), (137, 11456604), (157, 9997164), (274, 5728302), (314, 4998582), (411, 3818868), (471, 3332388), (548, 2864151), (628, 2499291), (822, 1909434), (942, 1666194), (1233, 1272956), (1413, 1110796), (1644, 954717), (1884, 833097), (2027, 774324), (2466, 636478), (2826, 555398), (4054, 387162), (4932, 318239), (5652, 277699), (6081, 258108), (8108, 193581), (12162, 129054), (18243, 86036), (21509, 72972), (24324, 64527), (36486, 43018)]