1935565568

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1039}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 4081459200

約数和(自身を除く): 2145893632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 383, 608, 766, 1039, 1216, 1532, 2078, 2432, 3064, 4156, 4864, 6128, 7277, 8312, 12256, 14554, 16624, 19741, 24512, 29108, 33248, 39482, 49024, 58216, 66496, 78964, 98048, 116432, 132992, 157928, 232864, 265984, 315856, 397937, 465728, 631712, 795874, 931456, 1263424, 1591748, 1862912, 2526848, 3183496, 5053696, 6366992, 7560803, 12733984, 15121606, 25467968, 30243212, 50935936, 60486424, 101871872, 120972848, 241945696, 483891392, 967782784, 1935565568]

約数ペア:

[(1, 1935565568), (2, 967782784), (4, 483891392), (8, 241945696), (16, 120972848), (19, 101871872), (32, 60486424), (38, 50935936), (64, 30243212), (76, 25467968), (128, 15121606), (152, 12733984), (256, 7560803), (304, 6366992), (383, 5053696), (608, 3183496), (766, 2526848), (1039, 1862912), (1216, 1591748), (1532, 1263424), (2078, 931456), (2432, 795874), (3064, 631712), (4156, 465728), (4864, 397937), (6128, 315856), (7277, 265984), (8312, 232864), (12256, 157928), (14554, 132992), (16624, 116432), (19741, 98048), (24512, 78964), (29108, 66496), (33248, 58216), (39482, 49024)]