2536740752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{4549}}^1$

素因数の和:4960

約数の個数: 80

約数和(自身を含む): 6066278400

約数和(自身を除く): 3529537648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 383, 728, 766, 1456, 1532, 2681, 3064, 4549, 4979, 5362, 6128, 9098, 9958, 10724, 18196, 19916, 21448, 31843, 34853, 36392, 39832, 42896, 59137, 63686, 69706, 72784, 79664, 118274, 127372, 139412, 236548, 254744, 278824, 413959, 473096, 509488, 557648, 827918, 946192, 1655836, 1742267, 3311672, 3484534, 6623344, 6969068, 12195869, 13938136, 22649471, 24391738, 27876272, 45298942, 48783476, 90597884, 97566952, 158546297, 181195768, 195133904, 317092594, 362391536, 634185188, 1268370376, 2536740752]

約数ペア:

[(1, 2536740752), (2, 1268370376), (4, 634185188), (7, 362391536), (8, 317092594), (13, 195133904), (14, 181195768), (16, 158546297), (26, 97566952), (28, 90597884), (52, 48783476), (56, 45298942), (91, 27876272), (104, 24391738), (112, 22649471), (182, 13938136), (208, 12195869), (364, 6969068), (383, 6623344), (728, 3484534), (766, 3311672), (1456, 1742267), (1532, 1655836), (2681, 946192), (3064, 827918), (4549, 557648), (4979, 509488), (5362, 473096), (6128, 413959), (9098, 278824), (9958, 254744), (10724, 236548), (18196, 139412), (19916, 127372), (21448, 118274), (31843, 79664), (34853, 72784), (36392, 69706), (39832, 63686), (42896, 59137)]