1488893352

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:987

約数の個数: 128

約数和(自身を含む): 4060022400

約数和(自身を除く): 2571129048

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 97, 114, 123, 152, 164, 194, 228, 246, 291, 328, 388, 456, 492, 582, 776, 779, 821, 984, 1164, 1558, 1642, 1843, 2328, 2337, 2463, 3116, 3284, 3686, 3977, 4674, 4926, 5529, 6232, 6568, 7372, 7954, 9348, 9852, 11058, 11931, 14744, 15599, 15908, 18696, 19704, 22116, 23862, 31198, 31816, 33661, 44232, 46797, 47724, 62396, 67322, 75563, 79637, 93594, 95448, 100983, 124792, 134644, 151126, 159274, 187188, 201966, 226689, 238911, 269288, 302252, 318548, 374376, 403932, 453378, 477822, 604504, 637096, 639559, 807864, 906756, 955644, 1279118, 1513103, 1813512, 1911288, 1918677, 2558236, 3026206, 3265117, 3837354, 4539309, 5116472, 6052412, 6530234, 7674708, 9078618, 9795351, 12104824, 13060468, 15349416, 18157236, 19590702, 26120936, 36314472, 39181404, 62037223, 78362808, 124074446, 186111669, 248148892, 372223338, 496297784, 744446676, 1488893352]

約数ペア:

[(1, 1488893352), (2, 744446676), (3, 496297784), (4, 372223338), (6, 248148892), (8, 186111669), (12, 124074446), (19, 78362808), (24, 62037223), (38, 39181404), (41, 36314472), (57, 26120936), (76, 19590702), (82, 18157236), (97, 15349416), (114, 13060468), (123, 12104824), (152, 9795351), (164, 9078618), (194, 7674708), (228, 6530234), (246, 6052412), (291, 5116472), (328, 4539309), (388, 3837354), (456, 3265117), (492, 3026206), (582, 2558236), (776, 1918677), (779, 1911288), (821, 1813512), (984, 1513103), (1164, 1279118), (1558, 955644), (1642, 906756), (1843, 807864), (2328, 639559), (2337, 637096), (2463, 604504), (3116, 477822), (3284, 453378), (3686, 403932), (3977, 374376), (4674, 318548), (4926, 302252), (5529, 269288), (6232, 238911), (6568, 226689), (7372, 201966), (7954, 187188), (9348, 159274), (9852, 151126), (11058, 134644), (11931, 124792), (14744, 100983), (15599, 95448), (15908, 93594), (18696, 79637), (19704, 75563), (22116, 67322), (23862, 62396), (31198, 47724), (31816, 46797), (33661, 44232)]