512327144

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 1158312960

約数和(自身を除く): 645985816

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 127, 164, 196, 251, 254, 287, 328, 392, 502, 508, 574, 889, 1004, 1016, 1148, 1757, 1778, 2008, 2009, 2296, 3514, 3556, 4018, 5207, 6223, 7028, 7112, 8036, 10291, 10414, 12299, 12446, 14056, 16072, 20582, 20828, 24598, 24892, 31877, 36449, 41164, 41656, 49196, 49784, 63754, 72037, 72898, 82328, 98392, 127508, 144074, 145796, 223139, 255016, 255143, 288148, 291592, 446278, 504259, 510286, 576296, 892556, 1008518, 1020572, 1306957, 1561973, 1785112, 2017036, 2041144, 2613914, 3123946, 4034072, 5227828, 6247892, 9148699, 10455656, 12495784, 18297398, 36594796, 64040893, 73189592, 128081786, 256163572, 512327144]

約数ペア:

[(1, 512327144), (2, 256163572), (4, 128081786), (7, 73189592), (8, 64040893), (14, 36594796), (28, 18297398), (41, 12495784), (49, 10455656), (56, 9148699), (82, 6247892), (98, 5227828), (127, 4034072), (164, 3123946), (196, 2613914), (251, 2041144), (254, 2017036), (287, 1785112), (328, 1561973), (392, 1306957), (502, 1020572), (508, 1008518), (574, 892556), (889, 576296), (1004, 510286), (1016, 504259), (1148, 446278), (1757, 291592), (1778, 288148), (2008, 255143), (2009, 255016), (2296, 223139), (3514, 145796), (3556, 144074), (4018, 127508), (5207, 98392), (6223, 82328), (7028, 72898), (7112, 72037), (8036, 63754), (10291, 49784), (10414, 49196), (12299, 41656), (12446, 41164), (14056, 36449), (16072, 31877), (20582, 24892), (20828, 24598)]