316516896

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6468

約数の個数: 120

約数和(自身を含む): 980012880

約数和(自身を除く): 663495984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 6427, 8208, 12312, 12854, 16416, 19281, 24624, 25708, 38562, 49248, 51416, 57843, 77124, 102832, 115686, 122113, 154248, 173529, 205664, 231372, 244226, 308496, 347058, 366339, 462744, 488452, 520587, 616992, 694116, 732678, 925488, 976904, 1041174, 1099017, 1388232, 1465356, 1850976, 1953808, 2082348, 2198034, 2776464, 2930712, 3297051, 3907616, 4164696, 4396068, 5552928, 5861424, 6594102, 8329392, 8792136, 9891153, 11722848, 13188204, 16658784, 17584272, 19782306, 26376408, 35168544, 39564612, 52752816, 79129224, 105505632, 158258448, 316516896]

約数ペア:

[(1, 316516896), (2, 158258448), (3, 105505632), (4, 79129224), (6, 52752816), (8, 39564612), (9, 35168544), (12, 26376408), (16, 19782306), (18, 17584272), (19, 16658784), (24, 13188204), (27, 11722848), (32, 9891153), (36, 8792136), (38, 8329392), (48, 6594102), (54, 5861424), (57, 5552928), (72, 4396068), (76, 4164696), (81, 3907616), (96, 3297051), (108, 2930712), (114, 2776464), (144, 2198034), (152, 2082348), (162, 1953808), (171, 1850976), (216, 1465356), (228, 1388232), (288, 1099017), (304, 1041174), (324, 976904), (342, 925488), (432, 732678), (456, 694116), (513, 616992), (608, 520587), (648, 488452), (684, 462744), (864, 366339), (912, 347058), (1026, 308496), (1296, 244226), (1368, 231372), (1539, 205664), (1824, 173529), (2052, 154248), (2592, 122113), (2736, 115686), (3078, 102832), (4104, 77124), (5472, 57843), (6156, 51416), (6427, 49248), (8208, 38562), (12312, 25708), (12854, 24624), (16416, 19281)]