15697976826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{9781}}^1$

素因数の和:9956

約数の個数: 96

約数和(自身を含む): 37576027008

約数和(自身を除く): 21878050182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 103, 106, 147, 159, 206, 294, 309, 318, 371, 618, 721, 742, 1113, 1442, 2163, 2226, 2597, 4326, 5047, 5194, 5459, 7791, 9781, 10094, 10918, 15141, 15582, 16377, 19562, 29343, 30282, 32754, 38213, 58686, 68467, 76426, 114639, 136934, 205401, 229278, 267491, 410802, 479269, 518393, 534982, 802473, 958538, 1007443, 1036786, 1437807, 1555179, 1604946, 2014886, 2875614, 3022329, 3110358, 3628751, 6044658, 7052101, 7257502, 10886253, 14104202, 21156303, 21772506, 25401257, 42312606, 49364707, 50802514, 53394479, 76203771, 98729414, 106788958, 148094121, 152407542, 160183437, 296188242, 320366874, 373761353, 747522706, 1121284059, 2242568118, 2616329471, 5232658942, 7848988413, 15697976826]

約数ペア:

[(1, 15697976826), (2, 7848988413), (3, 5232658942), (6, 2616329471), (7, 2242568118), (14, 1121284059), (21, 747522706), (42, 373761353), (49, 320366874), (53, 296188242), (98, 160183437), (103, 152407542), (106, 148094121), (147, 106788958), (159, 98729414), (206, 76203771), (294, 53394479), (309, 50802514), (318, 49364707), (371, 42312606), (618, 25401257), (721, 21772506), (742, 21156303), (1113, 14104202), (1442, 10886253), (2163, 7257502), (2226, 7052101), (2597, 6044658), (4326, 3628751), (5047, 3110358), (5194, 3022329), (5459, 2875614), (7791, 2014886), (9781, 1604946), (10094, 1555179), (10918, 1437807), (15141, 1036786), (15582, 1007443), (16377, 958538), (19562, 802473), (29343, 534982), (30282, 518393), (32754, 479269), (38213, 410802), (58686, 267491), (68467, 229278), (76426, 205401), (114639, 136934)]