27431687584

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{4073}}^1$

素因数の和:4478

約数の個数: 96

約数和(自身を含む): 62535182976

約数和(自身を除く): 35103495392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 281, 428, 562, 749, 856, 1124, 1498, 1712, 1967, 2248, 2996, 3424, 3934, 4073, 4496, 5992, 7868, 8146, 8992, 11984, 15736, 16292, 23968, 28511, 30067, 31472, 32584, 57022, 60134, 62944, 65168, 114044, 120268, 130336, 210469, 228088, 240536, 420938, 435811, 456176, 481072, 841876, 871622, 912352, 962144, 1144513, 1683752, 1743244, 2289026, 3050677, 3367504, 3486488, 4578052, 6101354, 6735008, 6972976, 8011591, 9156104, 12202708, 13945952, 16023182, 18312208, 24405416, 32046364, 36624416, 48810832, 64092728, 97621664, 122462891, 128185456, 244925782, 256370912, 489851564, 857240237, 979703128, 1714480474, 1959406256, 3428960948, 3918812512, 6857921896, 13715843792, 27431687584]

約数ペア:

[(1, 27431687584), (2, 13715843792), (4, 6857921896), (7, 3918812512), (8, 3428960948), (14, 1959406256), (16, 1714480474), (28, 979703128), (32, 857240237), (56, 489851564), (107, 256370912), (112, 244925782), (214, 128185456), (224, 122462891), (281, 97621664), (428, 64092728), (562, 48810832), (749, 36624416), (856, 32046364), (1124, 24405416), (1498, 18312208), (1712, 16023182), (1967, 13945952), (2248, 12202708), (2996, 9156104), (3424, 8011591), (3934, 6972976), (4073, 6735008), (4496, 6101354), (5992, 4578052), (7868, 3486488), (8146, 3367504), (8992, 3050677), (11984, 2289026), (15736, 1743244), (16292, 1683752), (23968, 1144513), (28511, 962144), (30067, 912352), (31472, 871622), (32584, 841876), (57022, 481072), (60134, 456176), (62944, 435811), (65168, 420938), (114044, 240536), (120268, 228088), (130336, 210469)]