2559539976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{39779}}^1$

素因数の和:40178

約数の個数: 64

約数和(自身を含む): 7332249600

約数和(自身を除く): 4772709624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 1149, 1532, 2298, 2681, 3064, 4596, 5362, 8043, 9192, 10724, 16086, 21448, 32172, 39779, 64344, 79558, 119337, 159116, 238674, 278453, 318232, 477348, 556906, 835359, 954696, 1113812, 1670718, 2227624, 3341436, 6682872, 15235357, 30470714, 45706071, 60941428, 91412142, 106647499, 121882856, 182824284, 213294998, 319942497, 365648568, 426589996, 639884994, 853179992, 1279769988, 2559539976]

約数ペア:

[(1, 2559539976), (2, 1279769988), (3, 853179992), (4, 639884994), (6, 426589996), (7, 365648568), (8, 319942497), (12, 213294998), (14, 182824284), (21, 121882856), (24, 106647499), (28, 91412142), (42, 60941428), (56, 45706071), (84, 30470714), (168, 15235357), (383, 6682872), (766, 3341436), (1149, 2227624), (1532, 1670718), (2298, 1113812), (2681, 954696), (3064, 835359), (4596, 556906), (5362, 477348), (8043, 318232), (9192, 278453), (10724, 238674), (16086, 159116), (21448, 119337), (32172, 79558), (39779, 64344)]