1944911808

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13037}}^1$

素因数の和:13099

約数の個数: 168

約数和(自身を含む): 6543824352

約数和(自身を除く): 4598912544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1344, 1554, 1776, 2016, 2072, 2331, 2368, 2664, 3108, 3552, 4032, 4144, 4662, 5328, 6216, 7104, 8288, 9324, 10656, 12432, 13037, 16576, 18648, 21312, 24864, 26074, 37296, 39111, 49728, 52148, 74592, 78222, 91259, 104296, 117333, 149184, 156444, 182518, 208592, 234666, 273777, 312888, 365036, 417184, 469332, 482369, 547554, 625776, 730072, 821331, 834368, 938664, 964738, 1095108, 1251552, 1447107, 1460144, 1642662, 1877328, 1929476, 2190216, 2503104, 2894214, 2920288, 3285324, 3376583, 3754656, 3858952, 4341321, 4380432, 5788428, 5840576, 6570648, 6753166, 7509312, 7717904, 8682642, 8760864, 10129749, 11576856, 13141296, 13506332, 15435808, 17365284, 17521728, 20259498, 23153712, 26282592, 27012664, 30389247, 30871616, 34730568, 40518996, 46307424, 52565184, 54025328, 60778494, 69461136, 81037992, 92614848, 108050656, 121556988, 138922272, 162075984, 216101312, 243113976, 277844544, 324151968, 486227952, 648303936, 972455904, 1944911808]

約数ペア:

[(1, 1944911808), (2, 972455904), (3, 648303936), (4, 486227952), (6, 324151968), (7, 277844544), (8, 243113976), (9, 216101312), (12, 162075984), (14, 138922272), (16, 121556988), (18, 108050656), (21, 92614848), (24, 81037992), (28, 69461136), (32, 60778494), (36, 54025328), (37, 52565184), (42, 46307424), (48, 40518996), (56, 34730568), (63, 30871616), (64, 30389247), (72, 27012664), (74, 26282592), (84, 23153712), (96, 20259498), (111, 17521728), (112, 17365284), (126, 15435808), (144, 13506332), (148, 13141296), (168, 11576856), (192, 10129749), (222, 8760864), (224, 8682642), (252, 7717904), (259, 7509312), (288, 6753166), (296, 6570648), (333, 5840576), (336, 5788428), (444, 4380432), (448, 4341321), (504, 3858952), (518, 3754656), (576, 3376583), (592, 3285324), (666, 2920288), (672, 2894214), (777, 2503104), (888, 2190216), (1008, 1929476), (1036, 1877328), (1184, 1642662), (1332, 1460144), (1344, 1447107), (1554, 1251552), (1776, 1095108), (2016, 964738), (2072, 938664), (2331, 834368), (2368, 821331), (2664, 730072), (3108, 625776), (3552, 547554), (4032, 482369), (4144, 469332), (4662, 417184), (5328, 365036), (6216, 312888), (7104, 273777), (8288, 234666), (9324, 208592), (10656, 182518), (12432, 156444), (13037, 149184), (16576, 117333), (18648, 104296), (21312, 91259), (24864, 78222), (26074, 74592), (37296, 52148), (39111, 49728)]