1219903608

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{8573}}^1$

素因数の和:8618

約数の個数: 144

約数和(自身を含む): 3899969640

約数和(自身を除く): 2680066032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 462, 484, 539, 588, 616, 726, 847, 924, 968, 1078, 1176, 1452, 1617, 1694, 1848, 2156, 2541, 2904, 3234, 3388, 4312, 5082, 5929, 6468, 6776, 8573, 10164, 11858, 12936, 17146, 17787, 20328, 23716, 25719, 34292, 35574, 47432, 51438, 60011, 68584, 71148, 94303, 102876, 120022, 142296, 180033, 188606, 205752, 240044, 282909, 360066, 377212, 420077, 480088, 565818, 660121, 720132, 754424, 840154, 1037333, 1131636, 1260231, 1320242, 1440264, 1680308, 1980363, 2074666, 2263272, 2520462, 2640484, 3111999, 3360616, 3960726, 4149332, 4620847, 5040924, 5280968, 6223998, 7261331, 7921452, 8298664, 9241694, 10081848, 12447996, 13862541, 14522662, 15842904, 18483388, 21783993, 24895992, 27725082, 29045324, 36966776, 43567986, 50829317, 55450164, 58090648, 87135972, 101658634, 110900328, 152487951, 174271944, 203317268, 304975902, 406634536, 609951804, 1219903608]

約数ペア:

[(1, 1219903608), (2, 609951804), (3, 406634536), (4, 304975902), (6, 203317268), (7, 174271944), (8, 152487951), (11, 110900328), (12, 101658634), (14, 87135972), (21, 58090648), (22, 55450164), (24, 50829317), (28, 43567986), (33, 36966776), (42, 29045324), (44, 27725082), (49, 24895992), (56, 21783993), (66, 18483388), (77, 15842904), (84, 14522662), (88, 13862541), (98, 12447996), (121, 10081848), (132, 9241694), (147, 8298664), (154, 7921452), (168, 7261331), (196, 6223998), (231, 5280968), (242, 5040924), (264, 4620847), (294, 4149332), (308, 3960726), (363, 3360616), (392, 3111999), (462, 2640484), (484, 2520462), (539, 2263272), (588, 2074666), (616, 1980363), (726, 1680308), (847, 1440264), (924, 1320242), (968, 1260231), (1078, 1131636), (1176, 1037333), (1452, 840154), (1617, 754424), (1694, 720132), (1848, 660121), (2156, 565818), (2541, 480088), (2904, 420077), (3234, 377212), (3388, 360066), (4312, 282909), (5082, 240044), (5929, 205752), (6468, 188606), (6776, 180033), (8573, 142296), (10164, 120022), (11858, 102876), (12936, 94303), (17146, 71148), (17787, 68584), (20328, 60011), (23716, 51438), (25719, 47432), (34292, 35574)]