386988252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 1070813184

約数和(自身を除く): 683824932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 353, 372, 421, 434, 651, 706, 842, 868, 1059, 1263, 1302, 1412, 1684, 2118, 2471, 2526, 2604, 2947, 4236, 4942, 5052, 5894, 7413, 8841, 9884, 10943, 11788, 13051, 14826, 17682, 21886, 26102, 29652, 32829, 35364, 39153, 43772, 52204, 65658, 76601, 78306, 91357, 131316, 148613, 153202, 156612, 182714, 229803, 274071, 297226, 306404, 365428, 445839, 459606, 548142, 594452, 891678, 919212, 1040291, 1096284, 1783356, 2080582, 3120873, 4161164, 4607003, 6241746, 9214006, 12483492, 13821009, 18428012, 27642018, 32249021, 55284036, 64498042, 96747063, 128996084, 193494126, 386988252]

約数ペア:

[(1, 386988252), (2, 193494126), (3, 128996084), (4, 96747063), (6, 64498042), (7, 55284036), (12, 32249021), (14, 27642018), (21, 18428012), (28, 13821009), (31, 12483492), (42, 9214006), (62, 6241746), (84, 4607003), (93, 4161164), (124, 3120873), (186, 2080582), (217, 1783356), (353, 1096284), (372, 1040291), (421, 919212), (434, 891678), (651, 594452), (706, 548142), (842, 459606), (868, 445839), (1059, 365428), (1263, 306404), (1302, 297226), (1412, 274071), (1684, 229803), (2118, 182714), (2471, 156612), (2526, 153202), (2604, 148613), (2947, 131316), (4236, 91357), (4942, 78306), (5052, 76601), (5894, 65658), (7413, 52204), (8841, 43772), (9884, 39153), (10943, 35364), (11788, 32829), (13051, 29652), (14826, 26102), (17682, 21886)]