259087104

素因数分解:

$2^8\times 3^2\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:970

約数の個数: 108

約数和(自身を含む): 753316200

約数和(自身を除く): 494229096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 384, 417, 556, 576, 768, 809, 834, 1112, 1152, 1251, 1618, 1668, 2224, 2304, 2427, 2502, 3236, 3336, 4448, 4854, 5004, 6472, 6672, 7281, 8896, 9708, 10008, 12944, 13344, 14562, 17792, 19416, 20016, 25888, 26688, 29124, 35584, 38832, 40032, 51776, 53376, 58248, 77664, 80064, 103552, 106752, 112451, 116496, 155328, 160128, 207104, 224902, 232992, 310656, 320256, 337353, 449804, 465984, 621312, 674706, 899608, 931968, 1012059, 1349412, 1799216, 1863936, 2024118, 2698824, 3598432, 4048236, 5397648, 7196864, 8096472, 10795296, 14393728, 16192944, 21590592, 28787456, 32385888, 43181184, 64771776, 86362368, 129543552, 259087104]

約数ペア:

[(1, 259087104), (2, 129543552), (3, 86362368), (4, 64771776), (6, 43181184), (8, 32385888), (9, 28787456), (12, 21590592), (16, 16192944), (18, 14393728), (24, 10795296), (32, 8096472), (36, 7196864), (48, 5397648), (64, 4048236), (72, 3598432), (96, 2698824), (128, 2024118), (139, 1863936), (144, 1799216), (192, 1349412), (256, 1012059), (278, 931968), (288, 899608), (384, 674706), (417, 621312), (556, 465984), (576, 449804), (768, 337353), (809, 320256), (834, 310656), (1112, 232992), (1152, 224902), (1251, 207104), (1618, 160128), (1668, 155328), (2224, 116496), (2304, 112451), (2427, 106752), (2502, 103552), (3236, 80064), (3336, 77664), (4448, 58248), (4854, 53376), (5004, 51776), (6472, 40032), (6672, 38832), (7281, 35584), (8896, 29124), (9708, 26688), (10008, 25888), (12944, 20016), (13344, 19416), (14562, 17792)]