2813376492

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{2917}}^1$

素因数の和:3367

約数の個数: 72

約数和(自身を含む): 7231130816

約数和(自身を除く): 4417754324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 367, 438, 657, 734, 876, 1101, 1314, 1468, 2202, 2628, 2917, 3303, 4404, 5834, 6606, 8751, 11668, 13212, 17502, 26253, 26791, 35004, 52506, 53582, 80373, 105012, 107164, 160746, 212941, 241119, 321492, 425882, 482238, 638823, 851764, 964476, 1070539, 1277646, 1916469, 2141078, 2555292, 3211617, 3832938, 4282156, 6423234, 7665876, 9634851, 12846468, 19269702, 38539404, 78149347, 156298694, 234448041, 312597388, 468896082, 703344123, 937792164, 1406688246, 2813376492]

約数ペア:

[(1, 2813376492), (2, 1406688246), (3, 937792164), (4, 703344123), (6, 468896082), (9, 312597388), (12, 234448041), (18, 156298694), (36, 78149347), (73, 38539404), (146, 19269702), (219, 12846468), (292, 9634851), (367, 7665876), (438, 6423234), (657, 4282156), (734, 3832938), (876, 3211617), (1101, 2555292), (1314, 2141078), (1468, 1916469), (2202, 1277646), (2628, 1070539), (2917, 964476), (3303, 851764), (4404, 638823), (5834, 482238), (6606, 425882), (8751, 321492), (11668, 241119), (13212, 212941), (17502, 160746), (26253, 107164), (26791, 105012), (35004, 80373), (52506, 53582)]