6449408

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 15207360

約数和(自身を除く): 8757952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 61, 64, 112, 118, 122, 128, 224, 236, 244, 256, 413, 427, 448, 472, 488, 826, 854, 896, 944, 976, 1652, 1708, 1792, 1888, 1952, 3304, 3416, 3599, 3776, 3904, 6608, 6832, 7198, 7552, 7808, 13216, 13664, 14396, 15104, 15616, 25193, 26432, 27328, 28792, 50386, 52864, 54656, 57584, 100772, 105728, 109312, 115168, 201544, 230336, 403088, 460672, 806176, 921344, 1612352, 3224704, 6449408]

約数ペア:

[(1, 6449408), (2, 3224704), (4, 1612352), (7, 921344), (8, 806176), (14, 460672), (16, 403088), (28, 230336), (32, 201544), (56, 115168), (59, 109312), (61, 105728), (64, 100772), (112, 57584), (118, 54656), (122, 52864), (128, 50386), (224, 28792), (236, 27328), (244, 26432), (256, 25193), (413, 15616), (427, 15104), (448, 14396), (472, 13664), (488, 13216), (826, 7808), (854, 7552), (896, 7198), (944, 6832), (976, 6608), (1652, 3904), (1708, 3776), (1792, 3599), (1888, 3416), (1952, 3304)]