245632968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11887}}^1$

素因数の和:11947

約数の個数: 96

約数和(自身を含む): 778901760

約数和(自身を除く): 533268792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 10332, 11887, 20664, 23774, 35661, 47548, 71322, 83209, 95096, 106983, 142644, 166418, 213966, 249627, 285288, 332836, 427932, 487367, 499254, 665672, 748881, 855864, 974734, 998508, 1462101, 1497762, 1949468, 1997016, 2924202, 2995524, 3411569, 3898936, 4386303, 5848404, 5991048, 6823138, 8772606, 10234707, 11696808, 13646276, 17545212, 20469414, 27292552, 30704121, 35090424, 40938828, 61408242, 81877656, 122816484, 245632968]

約数ペア:

[(1, 245632968), (2, 122816484), (3, 81877656), (4, 61408242), (6, 40938828), (7, 35090424), (8, 30704121), (9, 27292552), (12, 20469414), (14, 17545212), (18, 13646276), (21, 11696808), (24, 10234707), (28, 8772606), (36, 6823138), (41, 5991048), (42, 5848404), (56, 4386303), (63, 3898936), (72, 3411569), (82, 2995524), (84, 2924202), (123, 1997016), (126, 1949468), (164, 1497762), (168, 1462101), (246, 998508), (252, 974734), (287, 855864), (328, 748881), (369, 665672), (492, 499254), (504, 487367), (574, 427932), (738, 332836), (861, 285288), (984, 249627), (1148, 213966), (1476, 166418), (1722, 142644), (2296, 106983), (2583, 95096), (2952, 83209), (3444, 71322), (5166, 47548), (6888, 35661), (10332, 23774), (11887, 20664)]