2645587896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{21661}}^1$

素因数の和:22404

約数の個数: 64

約数和(自身を含む): 7569569280

約数和(自身を除く): 4923981384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 727, 1454, 2181, 2908, 4362, 5089, 5816, 8724, 10178, 15267, 17448, 20356, 21661, 30534, 40712, 43322, 61068, 64983, 86644, 122136, 129966, 151627, 173288, 259932, 303254, 454881, 519864, 606508, 909762, 1213016, 1819524, 3639048, 15747547, 31495094, 47242641, 62990188, 94485282, 110232829, 125980376, 188970564, 220465658, 330698487, 377941128, 440931316, 661396974, 881862632, 1322793948, 2645587896]

約数ペア:

[(1, 2645587896), (2, 1322793948), (3, 881862632), (4, 661396974), (6, 440931316), (7, 377941128), (8, 330698487), (12, 220465658), (14, 188970564), (21, 125980376), (24, 110232829), (28, 94485282), (42, 62990188), (56, 47242641), (84, 31495094), (168, 15747547), (727, 3639048), (1454, 1819524), (2181, 1213016), (2908, 909762), (4362, 606508), (5089, 519864), (5816, 454881), (8724, 303254), (10178, 259932), (15267, 173288), (17448, 151627), (20356, 129966), (21661, 122136), (30534, 86644), (40712, 64983), (43322, 61068)]