1729223552

素因数分解:

$2^7\times 7^1\times {\mathrm{383}}^1\times {\mathrm{5039}}^1$

素因数の和:5443

約数の個数: 64

約数和(自身を含む): 3948134400

約数和(自身を除く): 2218910848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 383, 448, 766, 896, 1532, 2681, 3064, 5039, 5362, 6128, 10078, 10724, 12256, 20156, 21448, 24512, 35273, 40312, 42896, 49024, 70546, 80624, 85792, 141092, 161248, 171584, 282184, 322496, 343168, 564368, 644992, 1128736, 1929937, 2257472, 3859874, 4514944, 7719748, 13509559, 15439496, 27019118, 30878992, 54038236, 61757984, 108076472, 123515968, 216152944, 247031936, 432305888, 864611776, 1729223552]

約数ペア:

[(1, 1729223552), (2, 864611776), (4, 432305888), (7, 247031936), (8, 216152944), (14, 123515968), (16, 108076472), (28, 61757984), (32, 54038236), (56, 30878992), (64, 27019118), (112, 15439496), (128, 13509559), (224, 7719748), (383, 4514944), (448, 3859874), (766, 2257472), (896, 1929937), (1532, 1128736), (2681, 644992), (3064, 564368), (5039, 343168), (5362, 322496), (6128, 282184), (10078, 171584), (10724, 161248), (12256, 141092), (20156, 85792), (21448, 80624), (24512, 70546), (35273, 49024), (40312, 42896)]