1557029304

素因数分解:

$2^3\times 3^5\times {\mathrm{251}}^1\times {\mathrm{3191}}^1$

素因数の和:3463

約数の個数: 96

約数和(自身を含む): 4391936640

約数和(自身を除く): 2834907336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 251, 324, 486, 502, 648, 753, 972, 1004, 1506, 1944, 2008, 2259, 3012, 3191, 4518, 6024, 6382, 6777, 9036, 9573, 12764, 13554, 18072, 19146, 20331, 25528, 27108, 28719, 38292, 40662, 54216, 57438, 60993, 76584, 81324, 86157, 114876, 121986, 162648, 172314, 229752, 243972, 258471, 344628, 487944, 516942, 689256, 775413, 800941, 1033884, 1550826, 1601882, 2067768, 2402823, 3101652, 3203764, 4805646, 6203304, 6407528, 7208469, 9611292, 14416938, 19222584, 21625407, 28833876, 43250814, 57667752, 64876221, 86501628, 129752442, 173003256, 194628663, 259504884, 389257326, 519009768, 778514652, 1557029304]

約数ペア:

[(1, 1557029304), (2, 778514652), (3, 519009768), (4, 389257326), (6, 259504884), (8, 194628663), (9, 173003256), (12, 129752442), (18, 86501628), (24, 64876221), (27, 57667752), (36, 43250814), (54, 28833876), (72, 21625407), (81, 19222584), (108, 14416938), (162, 9611292), (216, 7208469), (243, 6407528), (251, 6203304), (324, 4805646), (486, 3203764), (502, 3101652), (648, 2402823), (753, 2067768), (972, 1601882), (1004, 1550826), (1506, 1033884), (1944, 800941), (2008, 775413), (2259, 689256), (3012, 516942), (3191, 487944), (4518, 344628), (6024, 258471), (6382, 243972), (6777, 229752), (9036, 172314), (9573, 162648), (12764, 121986), (13554, 114876), (18072, 86157), (19146, 81324), (20331, 76584), (25528, 60993), (27108, 57438), (28719, 54216), (38292, 40662)]