1189406464

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 2474629920

約数和(自身を除く): 1285223456

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 151, 232, 256, 302, 464, 604, 928, 1061, 1208, 1856, 2122, 2416, 3712, 4244, 4379, 4832, 7424, 8488, 8758, 9664, 16976, 17516, 19328, 30769, 33952, 35032, 38656, 61538, 67904, 70064, 123076, 135808, 140128, 160211, 246152, 271616, 280256, 320422, 492304, 560512, 640844, 984608, 1121024, 1281688, 1969216, 2563376, 3938432, 4646119, 5126752, 7876864, 9292238, 10253504, 18584476, 20507008, 37168952, 41014016, 74337904, 148675808, 297351616, 594703232, 1189406464]

約数ペア:

[(1, 1189406464), (2, 594703232), (4, 297351616), (8, 148675808), (16, 74337904), (29, 41014016), (32, 37168952), (58, 20507008), (64, 18584476), (116, 10253504), (128, 9292238), (151, 7876864), (232, 5126752), (256, 4646119), (302, 3938432), (464, 2563376), (604, 1969216), (928, 1281688), (1061, 1121024), (1208, 984608), (1856, 640844), (2122, 560512), (2416, 492304), (3712, 320422), (4244, 280256), (4379, 271616), (4832, 246152), (7424, 160211), (8488, 140128), (8758, 135808), (9664, 123076), (16976, 70064), (17516, 67904), (19328, 61538), (30769, 38656), (33952, 35032)]