1260147294

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1627}}^1$

素因数の和:2331

約数の個数: 80

約数和(自身を含む): 3233755008

約数和(自身を除く): 1973607714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 683, 1134, 1366, 1627, 2049, 3254, 4098, 4781, 4881, 6147, 9562, 9762, 11389, 12294, 14343, 14643, 18441, 22778, 28686, 29286, 34167, 36882, 43029, 43929, 55323, 68334, 86058, 87858, 102501, 110646, 129087, 131787, 205002, 258174, 263574, 307503, 387261, 615006, 774522, 922509, 1111241, 1845018, 2222482, 3333723, 6667446, 7778687, 10001169, 15557374, 20002338, 23336061, 30003507, 46672122, 60007014, 70008183, 90010521, 140016366, 180021042, 210024549, 420049098, 630073647, 1260147294]

約数ペア:

[(1, 1260147294), (2, 630073647), (3, 420049098), (6, 210024549), (7, 180021042), (9, 140016366), (14, 90010521), (18, 70008183), (21, 60007014), (27, 46672122), (42, 30003507), (54, 23336061), (63, 20002338), (81, 15557374), (126, 10001169), (162, 7778687), (189, 6667446), (378, 3333723), (567, 2222482), (683, 1845018), (1134, 1111241), (1366, 922509), (1627, 774522), (2049, 615006), (3254, 387261), (4098, 307503), (4781, 263574), (4881, 258174), (6147, 205002), (9562, 131787), (9762, 129087), (11389, 110646), (12294, 102501), (14343, 87858), (14643, 86058), (18441, 68334), (22778, 55323), (28686, 43929), (29286, 43029), (34167, 36882)]