2552802588

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1877}}^1$

素因数の和:2161

約数の個数: 144

約数和(自身を含む): 7733003040

約数和(自身を除く): 5180200452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 257, 294, 378, 441, 514, 588, 756, 771, 882, 1028, 1323, 1542, 1764, 1799, 1877, 2313, 2646, 3084, 3598, 3754, 4626, 5292, 5397, 5631, 6939, 7196, 7508, 9252, 10794, 11262, 12593, 13139, 13878, 16191, 16893, 21588, 22524, 25186, 26278, 27756, 32382, 33786, 37779, 39417, 48573, 50372, 50679, 52556, 64764, 67572, 75558, 78834, 91973, 97146, 101358, 113337, 118251, 151116, 157668, 183946, 194292, 202716, 226674, 236502, 275919, 340011, 354753, 367892, 453348, 473004, 482389, 551838, 680022, 709506, 827757, 964778, 1103676, 1360044, 1419012, 1447167, 1655514, 1929556, 2483271, 2894334, 3311028, 3376723, 4341501, 4966542, 5788668, 6753446, 8683002, 9933084, 10130169, 13024503, 13506892, 17366004, 20260338, 23637061, 26049006, 30390507, 40520676, 47274122, 52098012, 60781014, 70911183, 91171521, 94548244, 121562028, 141822366, 182343042, 212733549, 283644732, 364686084, 425467098, 638200647, 850934196, 1276401294, 2552802588]

約数ペア:

[(1, 2552802588), (2, 1276401294), (3, 850934196), (4, 638200647), (6, 425467098), (7, 364686084), (9, 283644732), (12, 212733549), (14, 182343042), (18, 141822366), (21, 121562028), (27, 94548244), (28, 91171521), (36, 70911183), (42, 60781014), (49, 52098012), (54, 47274122), (63, 40520676), (84, 30390507), (98, 26049006), (108, 23637061), (126, 20260338), (147, 17366004), (189, 13506892), (196, 13024503), (252, 10130169), (257, 9933084), (294, 8683002), (378, 6753446), (441, 5788668), (514, 4966542), (588, 4341501), (756, 3376723), (771, 3311028), (882, 2894334), (1028, 2483271), (1323, 1929556), (1542, 1655514), (1764, 1447167), (1799, 1419012), (1877, 1360044), (2313, 1103676), (2646, 964778), (3084, 827757), (3598, 709506), (3754, 680022), (4626, 551838), (5292, 482389), (5397, 473004), (5631, 453348), (6939, 367892), (7196, 354753), (7508, 340011), (9252, 275919), (10794, 236502), (11262, 226674), (12593, 202716), (13139, 194292), (13878, 183946), (16191, 157668), (16893, 151116), (21588, 118251), (22524, 113337), (25186, 101358), (26278, 97146), (27756, 91973), (32382, 78834), (33786, 75558), (37779, 67572), (39417, 64764), (48573, 52556), (50372, 50679)]