307595008

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 777047040

約数和(自身を除く): 469452032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 128, 136, 161, 184, 224, 238, 256, 272, 322, 368, 391, 439, 448, 476, 544, 644, 736, 782, 878, 896, 952, 1088, 1288, 1472, 1564, 1756, 1792, 1904, 2176, 2576, 2737, 2944, 3073, 3128, 3512, 3808, 4352, 5152, 5474, 5888, 6146, 6256, 7024, 7463, 7616, 10097, 10304, 10948, 12292, 12512, 14048, 14926, 15232, 20194, 20608, 21896, 24584, 25024, 28096, 29852, 30464, 40388, 41216, 43792, 49168, 50048, 52241, 56192, 59704, 70679, 80776, 87584, 98336, 100096, 104482, 112384, 119408, 141358, 161552, 171649, 175168, 196672, 208964, 238816, 282716, 323104, 343298, 350336, 393344, 417928, 477632, 565432, 646208, 686596, 700672, 786688, 835856, 955264, 1130864, 1201543, 1292416, 1373192, 1671712, 1910528, 2261728, 2403086, 2584832, 2746384, 3343424, 4523456, 4806172, 5492768, 6686848, 9046912, 9612344, 10985536, 13373696, 18093824, 19224688, 21971072, 38449376, 43942144, 76898752, 153797504, 307595008]

約数ペア:

[(1, 307595008), (2, 153797504), (4, 76898752), (7, 43942144), (8, 38449376), (14, 21971072), (16, 19224688), (17, 18093824), (23, 13373696), (28, 10985536), (32, 9612344), (34, 9046912), (46, 6686848), (56, 5492768), (64, 4806172), (68, 4523456), (92, 3343424), (112, 2746384), (119, 2584832), (128, 2403086), (136, 2261728), (161, 1910528), (184, 1671712), (224, 1373192), (238, 1292416), (256, 1201543), (272, 1130864), (322, 955264), (368, 835856), (391, 786688), (439, 700672), (448, 686596), (476, 646208), (544, 565432), (644, 477632), (736, 417928), (782, 393344), (878, 350336), (896, 343298), (952, 323104), (1088, 282716), (1288, 238816), (1472, 208964), (1564, 196672), (1756, 175168), (1792, 171649), (1904, 161552), (2176, 141358), (2576, 119408), (2737, 112384), (2944, 104482), (3073, 100096), (3128, 98336), (3512, 87584), (3808, 80776), (4352, 70679), (5152, 59704), (5474, 56192), (5888, 52241), (6146, 50048), (6256, 49168), (7024, 43792), (7463, 41216), (7616, 40388), (10097, 30464), (10304, 29852), (10948, 28096), (12292, 25024), (12512, 24584), (14048, 21896), (14926, 20608), (15232, 20194)]