2504240704

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:636

約数の個数: 112

約数和(自身を含む): 5791443840

約数和(自身を除く): 3287203136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 181, 224, 347, 356, 362, 448, 623, 694, 712, 724, 1246, 1267, 1388, 1424, 1448, 2429, 2492, 2534, 2776, 2848, 2896, 4858, 4984, 5068, 5552, 5696, 5792, 9716, 9968, 10136, 11104, 11584, 16109, 19432, 19936, 20272, 22208, 30883, 32218, 38864, 39872, 40544, 61766, 62807, 64436, 77728, 81088, 112763, 123532, 125614, 128872, 155456, 216181, 225526, 247064, 251228, 257744, 432362, 439649, 451052, 494128, 502456, 515488, 864724, 879298, 902104, 988256, 1004912, 1030976, 1729448, 1758596, 1804208, 1976512, 2009824, 3458896, 3517192, 3608416, 4019648, 5589823, 6917792, 7034384, 7216832, 11179646, 13835584, 14068768, 22359292, 28137536, 39128761, 44718584, 78257522, 89437168, 156515044, 178874336, 313030088, 357748672, 626060176, 1252120352, 2504240704]

約数ペア:

[(1, 2504240704), (2, 1252120352), (4, 626060176), (7, 357748672), (8, 313030088), (14, 178874336), (16, 156515044), (28, 89437168), (32, 78257522), (56, 44718584), (64, 39128761), (89, 28137536), (112, 22359292), (178, 14068768), (181, 13835584), (224, 11179646), (347, 7216832), (356, 7034384), (362, 6917792), (448, 5589823), (623, 4019648), (694, 3608416), (712, 3517192), (724, 3458896), (1246, 2009824), (1267, 1976512), (1388, 1804208), (1424, 1758596), (1448, 1729448), (2429, 1030976), (2492, 1004912), (2534, 988256), (2776, 902104), (2848, 879298), (2896, 864724), (4858, 515488), (4984, 502456), (5068, 494128), (5552, 451052), (5696, 439649), (5792, 432362), (9716, 257744), (9968, 251228), (10136, 247064), (11104, 225526), (11584, 216181), (16109, 155456), (19432, 128872), (19936, 125614), (20272, 123532), (22208, 112763), (30883, 81088), (32218, 77728), (38864, 64436), (39872, 62807), (40544, 61766)]