355898368

素因数分解:

$2^{10}\times 7^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 132

約数和(自身を含む): 852690132

約数和(自身を除く): 496791764

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 173, 196, 224, 256, 287, 328, 346, 392, 448, 512, 574, 656, 692, 784, 896, 1024, 1148, 1211, 1312, 1384, 1568, 1792, 2009, 2296, 2422, 2624, 2768, 3136, 3584, 4018, 4592, 4844, 5248, 5536, 6272, 7093, 7168, 8036, 8477, 9184, 9688, 10496, 11072, 12544, 14186, 16072, 16954, 18368, 19376, 20992, 22144, 25088, 28372, 32144, 33908, 36736, 38752, 41984, 44288, 49651, 50176, 56744, 64288, 67816, 73472, 77504, 88576, 99302, 113488, 128576, 135632, 146944, 155008, 177152, 198604, 226976, 257152, 271264, 293888, 310016, 347557, 397208, 453952, 514304, 542528, 620032, 695114, 794416, 907904, 1028608, 1085056, 1240064, 1390228, 1588832, 1815808, 2057216, 2170112, 2780456, 3177664, 3631616, 4340224, 5560912, 6355328, 7263232, 8680448, 11121824, 12710656, 22243648, 25421312, 44487296, 50842624, 88974592, 177949184, 355898368]

約数ペア:

[(1, 355898368), (2, 177949184), (4, 88974592), (7, 50842624), (8, 44487296), (14, 25421312), (16, 22243648), (28, 12710656), (32, 11121824), (41, 8680448), (49, 7263232), (56, 6355328), (64, 5560912), (82, 4340224), (98, 3631616), (112, 3177664), (128, 2780456), (164, 2170112), (173, 2057216), (196, 1815808), (224, 1588832), (256, 1390228), (287, 1240064), (328, 1085056), (346, 1028608), (392, 907904), (448, 794416), (512, 695114), (574, 620032), (656, 542528), (692, 514304), (784, 453952), (896, 397208), (1024, 347557), (1148, 310016), (1211, 293888), (1312, 271264), (1384, 257152), (1568, 226976), (1792, 198604), (2009, 177152), (2296, 155008), (2422, 146944), (2624, 135632), (2768, 128576), (3136, 113488), (3584, 99302), (4018, 88576), (4592, 77504), (4844, 73472), (5248, 67816), (5536, 64288), (6272, 56744), (7093, 50176), (7168, 49651), (8036, 44288), (8477, 41984), (9184, 38752), (9688, 36736), (10496, 33908), (11072, 32144), (12544, 28372), (14186, 25088), (16072, 22144), (16954, 20992), (18368, 19376)]