19376902656

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{135647}}^1$

素因数の和:135702

約数の個数: 120

約数和(自身を含む): 57727448064

約数和(自身を除く): 38350545408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 135647, 142848, 271294, 406941, 542588, 813882, 1085176, 1220823, 1627764, 2170352, 2441646, 3255528, 4205057, 4340704, 4883292, 6511056, 8410114, 8681408, 9766584, 12615171, 13022112, 16820228, 17362816, 19533168, 25230342, 26044224, 33640456, 34725632, 37845513, 39066336, 50460684, 52088448, 67280912, 69451264, 75691026, 78132672, 100921368, 104176896, 134561824, 151382052, 156265344, 201842736, 208353792, 269123648, 302764104, 312530688, 403685472, 538247296, 605528208, 625061376, 807370944, 1076494592, 1211056416, 1614741888, 2152989184, 2422112832, 3229483776, 4844225664, 6458967552, 9688451328, 19376902656]

約数ペア:

[(1, 19376902656), (2, 9688451328), (3, 6458967552), (4, 4844225664), (6, 3229483776), (8, 2422112832), (9, 2152989184), (12, 1614741888), (16, 1211056416), (18, 1076494592), (24, 807370944), (31, 625061376), (32, 605528208), (36, 538247296), (48, 403685472), (62, 312530688), (64, 302764104), (72, 269123648), (93, 208353792), (96, 201842736), (124, 156265344), (128, 151382052), (144, 134561824), (186, 104176896), (192, 100921368), (248, 78132672), (256, 75691026), (279, 69451264), (288, 67280912), (372, 52088448), (384, 50460684), (496, 39066336), (512, 37845513), (558, 34725632), (576, 33640456), (744, 26044224), (768, 25230342), (992, 19533168), (1116, 17362816), (1152, 16820228), (1488, 13022112), (1536, 12615171), (1984, 9766584), (2232, 8681408), (2304, 8410114), (2976, 6511056), (3968, 4883292), (4464, 4340704), (4608, 4205057), (5952, 3255528), (7936, 2441646), (8928, 2170352), (11904, 1627764), (15872, 1220823), (17856, 1085176), (23808, 813882), (35712, 542588), (47616, 406941), (71424, 271294), (135647, 142848)]