57644416

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 123930000

約数和(自身を除く): 66285584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 128, 136, 236, 272, 449, 472, 544, 898, 944, 1003, 1088, 1796, 1888, 2006, 2176, 3592, 3776, 4012, 7184, 7552, 7633, 8024, 14368, 15266, 16048, 26491, 28736, 30532, 32096, 52982, 57472, 61064, 64192, 105964, 122128, 128384, 211928, 244256, 423856, 450347, 488512, 847712, 900694, 977024, 1695424, 1801388, 3390848, 3602776, 7205552, 14411104, 28822208, 57644416]

約数ペア:

[(1, 57644416), (2, 28822208), (4, 14411104), (8, 7205552), (16, 3602776), (17, 3390848), (32, 1801388), (34, 1695424), (59, 977024), (64, 900694), (68, 847712), (118, 488512), (128, 450347), (136, 423856), (236, 244256), (272, 211928), (449, 128384), (472, 122128), (544, 105964), (898, 64192), (944, 61064), (1003, 57472), (1088, 52982), (1796, 32096), (1888, 30532), (2006, 28736), (2176, 26491), (3592, 16048), (3776, 15266), (4012, 14368), (7184, 8024), (7552, 7633)]