2083665536

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 4216612680

約数和(自身を除く): 2132947144

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 257, 388, 514, 653, 776, 1028, 1306, 1552, 2056, 2612, 3104, 4112, 5224, 6208, 8224, 10448, 12416, 16448, 20896, 24929, 32896, 41792, 49858, 63341, 83584, 99716, 126682, 167821, 199432, 253364, 335642, 398864, 506728, 671284, 797728, 1013456, 1342568, 1595456, 2026912, 2685136, 3190912, 4053824, 5370272, 8107648, 10740544, 16278637, 21481088, 32557274, 65114548, 130229096, 260458192, 520916384, 1041832768, 2083665536]

約数ペア:

[(1, 2083665536), (2, 1041832768), (4, 520916384), (8, 260458192), (16, 130229096), (32, 65114548), (64, 32557274), (97, 21481088), (128, 16278637), (194, 10740544), (257, 8107648), (388, 5370272), (514, 4053824), (653, 3190912), (776, 2685136), (1028, 2026912), (1306, 1595456), (1552, 1342568), (2056, 1013456), (2612, 797728), (3104, 671284), (4112, 506728), (5224, 398864), (6208, 335642), (8224, 253364), (10448, 199432), (12416, 167821), (16448, 126682), (20896, 99716), (24929, 83584), (32896, 63341), (41792, 49858)]