255391180352

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{37097}}^1$

素因数の和:37265

約数の個数: 168

約数和(自身を含む): 641661253632

約数和(自身を除く): 386270073280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 127, 154, 176, 224, 242, 254, 308, 352, 448, 484, 508, 616, 704, 847, 889, 968, 1016, 1232, 1397, 1694, 1778, 1936, 2032, 2464, 2794, 3388, 3556, 3872, 4064, 4928, 5588, 6776, 7112, 7744, 8128, 9779, 11176, 13552, 14224, 15367, 19558, 22352, 27104, 28448, 30734, 37097, 39116, 44704, 54208, 56896, 61468, 74194, 78232, 89408, 107569, 122936, 148388, 156464, 215138, 245872, 259679, 296776, 312928, 408067, 430276, 491744, 519358, 593552, 625856, 816134, 860552, 983488, 1038716, 1187104, 1632268, 1721104, 2077432, 2374208, 2856469, 3264536, 3442208, 4154864, 4488737, 4711319, 5712938, 6529072, 6884416, 8309728, 8977474, 9422638, 11425876, 13058144, 16619456, 17954948, 18845276, 22851752, 26116288, 31421159, 32979233, 35909896, 37690552, 45703504, 51824509, 62842318, 65958466, 71819792, 75381104, 91407008, 103649018, 125684636, 131916932, 143639584, 150762208, 182814016, 207298036, 251369272, 263833864, 287279168, 301524416, 362771563, 414596072, 502738544, 527667728, 570069599, 725543126, 829192144, 1005477088, 1055335456, 1140139198, 1451086252, 1658384288, 2010954176, 2110670912, 2280278396, 2902172504, 3316768576, 3990487193, 4560556792, 5804345008, 7980974386, 9121113584, 11608690016, 15961948772, 18242227168, 23217380032, 31923897544, 36484454336, 63847795088, 127695590176, 255391180352]

約数ペア:

[(1, 255391180352), (2, 127695590176), (4, 63847795088), (7, 36484454336), (8, 31923897544), (11, 23217380032), (14, 18242227168), (16, 15961948772), (22, 11608690016), (28, 9121113584), (32, 7980974386), (44, 5804345008), (56, 4560556792), (64, 3990487193), (77, 3316768576), (88, 2902172504), (112, 2280278396), (121, 2110670912), (127, 2010954176), (154, 1658384288), (176, 1451086252), (224, 1140139198), (242, 1055335456), (254, 1005477088), (308, 829192144), (352, 725543126), (448, 570069599), (484, 527667728), (508, 502738544), (616, 414596072), (704, 362771563), (847, 301524416), (889, 287279168), (968, 263833864), (1016, 251369272), (1232, 207298036), (1397, 182814016), (1694, 150762208), (1778, 143639584), (1936, 131916932), (2032, 125684636), (2464, 103649018), (2794, 91407008), (3388, 75381104), (3556, 71819792), (3872, 65958466), (4064, 62842318), (4928, 51824509), (5588, 45703504), (6776, 37690552), (7112, 35909896), (7744, 32979233), (8128, 31421159), (9779, 26116288), (11176, 22851752), (13552, 18845276), (14224, 17954948), (15367, 16619456), (19558, 13058144), (22352, 11425876), (27104, 9422638), (28448, 8977474), (30734, 8309728), (37097, 6884416), (39116, 6529072), (44704, 5712938), (54208, 4711319), (56896, 4488737), (61468, 4154864), (74194, 3442208), (78232, 3264536), (89408, 2856469), (107569, 2374208), (122936, 2077432), (148388, 1721104), (156464, 1632268), (215138, 1187104), (245872, 1038716), (259679, 983488), (296776, 860552), (312928, 816134), (408067, 625856), (430276, 593552), (491744, 519358)]