1540463344

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 3480094720

約数和(自身を除く): 1939631376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 151, 158, 302, 316, 553, 604, 632, 1057, 1106, 1153, 1208, 1264, 2114, 2212, 2306, 2416, 4228, 4424, 4612, 8071, 8456, 8848, 9224, 11929, 16142, 16912, 18448, 23858, 32284, 47716, 64568, 83503, 91087, 95432, 129136, 167006, 174103, 182174, 190864, 334012, 348206, 364348, 637609, 668024, 696412, 728696, 1218721, 1275218, 1336048, 1392824, 1457392, 2437442, 2550436, 2785648, 4874884, 5100872, 9749768, 10201744, 13754137, 19499536, 27508274, 55016548, 96278959, 110033096, 192557918, 220066192, 385115836, 770231672, 1540463344]

約数ペア:

[(1, 1540463344), (2, 770231672), (4, 385115836), (7, 220066192), (8, 192557918), (14, 110033096), (16, 96278959), (28, 55016548), (56, 27508274), (79, 19499536), (112, 13754137), (151, 10201744), (158, 9749768), (302, 5100872), (316, 4874884), (553, 2785648), (604, 2550436), (632, 2437442), (1057, 1457392), (1106, 1392824), (1153, 1336048), (1208, 1275218), (1264, 1218721), (2114, 728696), (2212, 696412), (2306, 668024), (2416, 637609), (4228, 364348), (4424, 348206), (4612, 334012), (8071, 190864), (8456, 182174), (8848, 174103), (9224, 167006), (11929, 129136), (16142, 95432), (16912, 91087), (18448, 83503), (23858, 64568), (32284, 47716)]