2842218624

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7607}}^1$

素因数の和:7770

約数の個数: 128

約数和(自身を含む): 8691379200

約数和(自身を除く): 5849160576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 278, 336, 384, 417, 448, 556, 672, 834, 896, 973, 1112, 1344, 1668, 1946, 2224, 2688, 2919, 3336, 3892, 4448, 5838, 6672, 7607, 7784, 8896, 11676, 13344, 15214, 15568, 17792, 22821, 23352, 26688, 30428, 31136, 45642, 46704, 53249, 53376, 60856, 62272, 91284, 93408, 106498, 121712, 124544, 159747, 182568, 186816, 212996, 243424, 319494, 365136, 373632, 425992, 486848, 638988, 730272, 851984, 973696, 1057373, 1277976, 1460544, 1703968, 2114746, 2555952, 2921088, 3172119, 3407936, 4229492, 5111904, 6344238, 6815872, 7401611, 8458984, 10223808, 12688476, 14803222, 16917968, 20447616, 22204833, 25376952, 29606444, 33835936, 44409666, 50753904, 59212888, 67671872, 88819332, 101507808, 118425776, 135343744, 177638664, 203015616, 236851552, 355277328, 406031232, 473703104, 710554656, 947406208, 1421109312, 2842218624]

約数ペア:

[(1, 2842218624), (2, 1421109312), (3, 947406208), (4, 710554656), (6, 473703104), (7, 406031232), (8, 355277328), (12, 236851552), (14, 203015616), (16, 177638664), (21, 135343744), (24, 118425776), (28, 101507808), (32, 88819332), (42, 67671872), (48, 59212888), (56, 50753904), (64, 44409666), (84, 33835936), (96, 29606444), (112, 25376952), (128, 22204833), (139, 20447616), (168, 16917968), (192, 14803222), (224, 12688476), (278, 10223808), (336, 8458984), (384, 7401611), (417, 6815872), (448, 6344238), (556, 5111904), (672, 4229492), (834, 3407936), (896, 3172119), (973, 2921088), (1112, 2555952), (1344, 2114746), (1668, 1703968), (1946, 1460544), (2224, 1277976), (2688, 1057373), (2919, 973696), (3336, 851984), (3892, 730272), (4448, 638988), (5838, 486848), (6672, 425992), (7607, 373632), (7784, 365136), (8896, 319494), (11676, 243424), (13344, 212996), (15214, 186816), (15568, 182568), (17792, 159747), (22821, 124544), (23352, 121712), (26688, 106498), (30428, 93408), (31136, 91284), (45642, 62272), (46704, 60856), (53249, 53376)]