1570408848

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2181

約数の個数: 120

約数和(自身を含む): 4534852608

約数和(自身を除く): 2964443760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 127, 129, 144, 172, 254, 258, 344, 381, 387, 508, 516, 688, 762, 774, 1016, 1032, 1143, 1524, 1548, 1997, 2032, 2064, 2286, 3048, 3096, 3994, 4572, 5461, 5991, 6096, 6192, 7988, 9144, 10922, 11982, 15976, 16383, 17973, 18288, 21844, 23964, 31952, 32766, 35946, 43688, 47928, 49149, 65532, 71892, 85871, 87376, 95856, 98298, 131064, 143784, 171742, 196596, 253619, 257613, 262128, 287568, 343484, 393192, 507238, 515226, 686968, 760857, 772839, 786384, 1014476, 1030452, 1373936, 1521714, 1545678, 2028952, 2060904, 2282571, 3043428, 3091356, 4057904, 4121808, 4565142, 6086856, 6182712, 9130284, 10905617, 12173712, 12365424, 18260568, 21811234, 32716851, 36521136, 43622468, 65433702, 87244936, 98150553, 130867404, 174489872, 196301106, 261734808, 392602212, 523469616, 785204424, 1570408848]

約数ペア:

[(1, 1570408848), (2, 785204424), (3, 523469616), (4, 392602212), (6, 261734808), (8, 196301106), (9, 174489872), (12, 130867404), (16, 98150553), (18, 87244936), (24, 65433702), (36, 43622468), (43, 36521136), (48, 32716851), (72, 21811234), (86, 18260568), (127, 12365424), (129, 12173712), (144, 10905617), (172, 9130284), (254, 6182712), (258, 6086856), (344, 4565142), (381, 4121808), (387, 4057904), (508, 3091356), (516, 3043428), (688, 2282571), (762, 2060904), (774, 2028952), (1016, 1545678), (1032, 1521714), (1143, 1373936), (1524, 1030452), (1548, 1014476), (1997, 786384), (2032, 772839), (2064, 760857), (2286, 686968), (3048, 515226), (3096, 507238), (3994, 393192), (4572, 343484), (5461, 287568), (5991, 262128), (6096, 257613), (6192, 253619), (7988, 196596), (9144, 171742), (10922, 143784), (11982, 131064), (15976, 98298), (16383, 95856), (17973, 87376), (18288, 85871), (21844, 71892), (23964, 65532), (31952, 49149), (32766, 47928), (35946, 43688)]