915661208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:8001

約数の個数: 96

約数和(自身を含む): 2283876000

約数和(自身を除く): 1368214792

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 121, 136, 154, 187, 238, 242, 308, 374, 476, 484, 616, 748, 847, 952, 968, 1309, 1496, 1694, 2057, 2618, 3388, 4114, 5236, 6776, 7949, 8228, 10472, 14399, 15898, 16456, 28798, 31796, 55643, 57596, 63592, 87439, 111286, 115192, 135133, 174878, 222572, 270266, 349756, 445144, 540532, 612073, 699512, 945931, 961829, 1081064, 1224146, 1486463, 1891862, 1923658, 2448292, 2972926, 3783724, 3847316, 4896584, 5945852, 6732803, 7567448, 7694632, 10405241, 11891704, 13465606, 16351093, 20810482, 26931212, 32702186, 41620964, 53862424, 65404372, 83241928, 114457651, 130808744, 228915302, 457830604, 915661208]

約数ペア:

[(1, 915661208), (2, 457830604), (4, 228915302), (7, 130808744), (8, 114457651), (11, 83241928), (14, 65404372), (17, 53862424), (22, 41620964), (28, 32702186), (34, 26931212), (44, 20810482), (56, 16351093), (68, 13465606), (77, 11891704), (88, 10405241), (119, 7694632), (121, 7567448), (136, 6732803), (154, 5945852), (187, 4896584), (238, 3847316), (242, 3783724), (308, 2972926), (374, 2448292), (476, 1923658), (484, 1891862), (616, 1486463), (748, 1224146), (847, 1081064), (952, 961829), (968, 945931), (1309, 699512), (1496, 612073), (1694, 540532), (2057, 445144), (2618, 349756), (3388, 270266), (4114, 222572), (5236, 174878), (6776, 135133), (7949, 115192), (8228, 111286), (10472, 87439), (14399, 63592), (15898, 57596), (16456, 55643), (28798, 31796)]