318773232

素因数分解:

$2^4\times 3^5\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 932690304

約数和(自身を除く): 613917072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 163, 216, 243, 324, 326, 432, 486, 489, 503, 648, 652, 972, 978, 1006, 1296, 1304, 1467, 1509, 1944, 1956, 2012, 2608, 2934, 3018, 3888, 3912, 4024, 4401, 4527, 5868, 6036, 7824, 8048, 8802, 9054, 11736, 12072, 13203, 13581, 17604, 18108, 23472, 24144, 26406, 27162, 35208, 36216, 39609, 40743, 52812, 54324, 70416, 72432, 79218, 81486, 81989, 105624, 108648, 122229, 158436, 162972, 163978, 211248, 217296, 244458, 245967, 316872, 325944, 327956, 488916, 491934, 633744, 651888, 655912, 737901, 977832, 983868, 1311824, 1475802, 1955664, 1967736, 2213703, 2951604, 3935472, 4427406, 5903208, 6641109, 8854812, 11806416, 13282218, 17709624, 19923327, 26564436, 35419248, 39846654, 53128872, 79693308, 106257744, 159386616, 318773232]

約数ペア:

[(1, 318773232), (2, 159386616), (3, 106257744), (4, 79693308), (6, 53128872), (8, 39846654), (9, 35419248), (12, 26564436), (16, 19923327), (18, 17709624), (24, 13282218), (27, 11806416), (36, 8854812), (48, 6641109), (54, 5903208), (72, 4427406), (81, 3935472), (108, 2951604), (144, 2213703), (162, 1967736), (163, 1955664), (216, 1475802), (243, 1311824), (324, 983868), (326, 977832), (432, 737901), (486, 655912), (489, 651888), (503, 633744), (648, 491934), (652, 488916), (972, 327956), (978, 325944), (1006, 316872), (1296, 245967), (1304, 244458), (1467, 217296), (1509, 211248), (1944, 163978), (1956, 162972), (2012, 158436), (2608, 122229), (2934, 108648), (3018, 105624), (3888, 81989), (3912, 81486), (4024, 79218), (4401, 72432), (4527, 70416), (5868, 54324), (6036, 52812), (7824, 40743), (8048, 39609), (8802, 36216), (9054, 35208), (11736, 27162), (12072, 26406), (13203, 24144), (13581, 23472), (17604, 18108)]