326694576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 1019506176

約数和(自身を除く): 692811600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 34, 39, 46, 48, 51, 52, 68, 69, 78, 92, 102, 103, 104, 136, 138, 156, 169, 184, 204, 206, 208, 221, 272, 276, 299, 309, 312, 338, 368, 391, 408, 412, 442, 507, 552, 598, 618, 624, 663, 676, 782, 816, 824, 884, 897, 1014, 1104, 1173, 1196, 1236, 1326, 1339, 1352, 1564, 1648, 1751, 1768, 1794, 2028, 2346, 2369, 2392, 2472, 2652, 2678, 2704, 2873, 3128, 3502, 3536, 3588, 3887, 4017, 4056, 4692, 4738, 4784, 4944, 5083, 5253, 5304, 5356, 5746, 6256, 7004, 7107, 7176, 7774, 8034, 8112, 8619, 9384, 9476, 10166, 10506, 10608, 10712, 11492, 11661, 14008, 14214, 14352, 15249, 15548, 16068, 17238, 17407, 18768, 18952, 20332, 21012, 21424, 22763, 22984, 23322, 28016, 28428, 30498, 30797, 31096, 32136, 34476, 34814, 37904, 40273, 40664, 42024, 45526, 45968, 46644, 52221, 56856, 60996, 61594, 62192, 64272, 66079, 68289, 68952, 69628, 80546, 81328, 84048, 91052, 92391, 93288, 104442, 113712, 120819, 121992, 123188, 132158, 136578, 137904, 139256, 161092, 182104, 184782, 186576, 198237, 208884, 241638, 243984, 246376, 264316, 273156, 278512, 295919, 322184, 364208, 369564, 396474, 400361, 417768, 483276, 492752, 523549, 528632, 546312, 591838, 644368, 739128, 792948, 800722, 835536, 887757, 966552, 1047098, 1057264, 1092624, 1183676, 1201083, 1478256, 1570647, 1585896, 1601444, 1775514, 1933104, 2094196, 2367352, 2402166, 3141294, 3171792, 3202888, 3551028, 4188392, 4734704, 4804332, 6282588, 6405776, 6806137, 7102056, 8376784, 9608664, 12565176, 13612274, 14204112, 19217328, 20418411, 25130352, 27224548, 40836822, 54449096, 81673644, 108898192, 163347288, 326694576]

約数ペア:

[(1, 326694576), (2, 163347288), (3, 108898192), (4, 81673644), (6, 54449096), (8, 40836822), (12, 27224548), (13, 25130352), (16, 20418411), (17, 19217328), (23, 14204112), (24, 13612274), (26, 12565176), (34, 9608664), (39, 8376784), (46, 7102056), (48, 6806137), (51, 6405776), (52, 6282588), (68, 4804332), (69, 4734704), (78, 4188392), (92, 3551028), (102, 3202888), (103, 3171792), (104, 3141294), (136, 2402166), (138, 2367352), (156, 2094196), (169, 1933104), (184, 1775514), (204, 1601444), (206, 1585896), (208, 1570647), (221, 1478256), (272, 1201083), (276, 1183676), (299, 1092624), (309, 1057264), (312, 1047098), (338, 966552), (368, 887757), (391, 835536), (408, 800722), (412, 792948), (442, 739128), (507, 644368), (552, 591838), (598, 546312), (618, 528632), (624, 523549), (663, 492752), (676, 483276), (782, 417768), (816, 400361), (824, 396474), (884, 369564), (897, 364208), (1014, 322184), (1104, 295919), (1173, 278512), (1196, 273156), (1236, 264316), (1326, 246376), (1339, 243984), (1352, 241638), (1564, 208884), (1648, 198237), (1751, 186576), (1768, 184782), (1794, 182104), (2028, 161092), (2346, 139256), (2369, 137904), (2392, 136578), (2472, 132158), (2652, 123188), (2678, 121992), (2704, 120819), (2873, 113712), (3128, 104442), (3502, 93288), (3536, 92391), (3588, 91052), (3887, 84048), (4017, 81328), (4056, 80546), (4692, 69628), (4738, 68952), (4784, 68289), (4944, 66079), (5083, 64272), (5253, 62192), (5304, 61594), (5356, 60996), (5746, 56856), (6256, 52221), (7004, 46644), (7107, 45968), (7176, 45526), (7774, 42024), (8034, 40664), (8112, 40273), (8619, 37904), (9384, 34814), (9476, 34476), (10166, 32136), (10506, 31096), (10608, 30797), (10712, 30498), (11492, 28428), (11661, 28016), (14008, 23322), (14214, 22984), (14352, 22763), (15249, 21424), (15548, 21012), (16068, 20332), (17238, 18952), (17407, 18768)]