262144224

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31387}}^1$

素因数の和:31432

約数の個数: 72

約数和(自身を含む): 771203160

約数和(自身を除く): 509058936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 31387, 62774, 94161, 125548, 188322, 251096, 282483, 376644, 502192, 564966, 753288, 910223, 1004384, 1129932, 1506576, 1820446, 2259864, 2730669, 3013152, 3640892, 4519728, 5461338, 7281784, 8192007, 9039456, 10922676, 14563568, 16384014, 21845352, 29127136, 32768028, 43690704, 65536056, 87381408, 131072112, 262144224]

約数ペア:

[(1, 262144224), (2, 131072112), (3, 87381408), (4, 65536056), (6, 43690704), (8, 32768028), (9, 29127136), (12, 21845352), (16, 16384014), (18, 14563568), (24, 10922676), (29, 9039456), (32, 8192007), (36, 7281784), (48, 5461338), (58, 4519728), (72, 3640892), (87, 3013152), (96, 2730669), (116, 2259864), (144, 1820446), (174, 1506576), (232, 1129932), (261, 1004384), (288, 910223), (348, 753288), (464, 564966), (522, 502192), (696, 376644), (928, 282483), (1044, 251096), (1392, 188322), (2088, 125548), (2784, 94161), (4176, 62774), (8352, 31387)]