25092830464

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8476

約数の個数: 144

約数和(自身を含む): 57607441920

約数和(自身を除く): 32514611456

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 32, 52, 58, 62, 64, 104, 116, 124, 128, 208, 232, 248, 256, 377, 403, 416, 464, 496, 754, 806, 832, 899, 928, 992, 1508, 1612, 1664, 1798, 1856, 1984, 3016, 3224, 3328, 3596, 3712, 3968, 6032, 6448, 7192, 7424, 7936, 8387, 11687, 12064, 12896, 14384, 16774, 23374, 24128, 25792, 28768, 33548, 46748, 48256, 51584, 57536, 67096, 93496, 96512, 103168, 109031, 115072, 134192, 186992, 218062, 230144, 243223, 259997, 268384, 373984, 436124, 486446, 519994, 536768, 747968, 872248, 972892, 1039988, 1073536, 1495936, 1744496, 1945784, 2079976, 2147072, 2991872, 3161899, 3379961, 3488992, 3891568, 4159952, 6323798, 6759922, 6977984, 7539913, 7783136, 8319904, 12647596, 13519844, 13955968, 15079826, 15566272, 16639808, 25295192, 27039688, 27911936, 30159652, 31132544, 33279616, 50590384, 54079376, 60319304, 62265088, 66559232, 98018869, 101180768, 108158752, 120638608, 196037738, 202361536, 216317504, 241277216, 392075476, 404723072, 432635008, 482554432, 784150952, 809446144, 865270016, 965108864, 1568301904, 1930217728, 3136603808, 6273207616, 12546415232, 25092830464]

約数ペア:

[(1, 25092830464), (2, 12546415232), (4, 6273207616), (8, 3136603808), (13, 1930217728), (16, 1568301904), (26, 965108864), (29, 865270016), (31, 809446144), (32, 784150952), (52, 482554432), (58, 432635008), (62, 404723072), (64, 392075476), (104, 241277216), (116, 216317504), (124, 202361536), (128, 196037738), (208, 120638608), (232, 108158752), (248, 101180768), (256, 98018869), (377, 66559232), (403, 62265088), (416, 60319304), (464, 54079376), (496, 50590384), (754, 33279616), (806, 31132544), (832, 30159652), (899, 27911936), (928, 27039688), (992, 25295192), (1508, 16639808), (1612, 15566272), (1664, 15079826), (1798, 13955968), (1856, 13519844), (1984, 12647596), (3016, 8319904), (3224, 7783136), (3328, 7539913), (3596, 6977984), (3712, 6759922), (3968, 6323798), (6032, 4159952), (6448, 3891568), (7192, 3488992), (7424, 3379961), (7936, 3161899), (8387, 2991872), (11687, 2147072), (12064, 2079976), (12896, 1945784), (14384, 1744496), (16774, 1495936), (23374, 1073536), (24128, 1039988), (25792, 972892), (28768, 872248), (33548, 747968), (46748, 536768), (48256, 519994), (51584, 486446), (57536, 436124), (67096, 373984), (93496, 268384), (96512, 259997), (103168, 243223), (109031, 230144), (115072, 218062), (134192, 186992)]