255587808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12269}}^1$

素因数の和:12320

約数の個数: 96

約数和(自身を含む): 791562240

約数和(自身を除く): 535974432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 12269, 20832, 24538, 36807, 49076, 73614, 85883, 98152, 147228, 171766, 196304, 257649, 294456, 343532, 380339, 392608, 515298, 588912, 687064, 760678, 1030596, 1141017, 1177824, 1374128, 1521356, 2061192, 2282034, 2662373, 2748256, 3042712, 4122384, 4564068, 5324746, 6085424, 7987119, 8244768, 9128136, 10649492, 12170848, 15974238, 18256272, 21298984, 31948476, 36512544, 42597968, 63896952, 85195936, 127793904, 255587808]

約数ペア:

[(1, 255587808), (2, 127793904), (3, 85195936), (4, 63896952), (6, 42597968), (7, 36512544), (8, 31948476), (12, 21298984), (14, 18256272), (16, 15974238), (21, 12170848), (24, 10649492), (28, 9128136), (31, 8244768), (32, 7987119), (42, 6085424), (48, 5324746), (56, 4564068), (62, 4122384), (84, 3042712), (93, 2748256), (96, 2662373), (112, 2282034), (124, 2061192), (168, 1521356), (186, 1374128), (217, 1177824), (224, 1141017), (248, 1030596), (336, 760678), (372, 687064), (434, 588912), (496, 515298), (651, 392608), (672, 380339), (744, 343532), (868, 294456), (992, 257649), (1302, 196304), (1488, 171766), (1736, 147228), (2604, 98152), (2976, 85883), (3472, 73614), (5208, 49076), (6944, 36807), (10416, 24538), (12269, 20832)]