2912155904

素因数分解:

$2^8\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2713}}^1$

素因数の和:3335

約数の個数: 72

約数和(自身を含む): 6656899200

約数和(自身を除く): 3744743296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 599, 896, 1198, 1792, 2396, 2713, 4193, 4792, 5426, 8386, 9584, 10852, 16772, 18991, 19168, 21704, 33544, 37982, 38336, 43408, 67088, 75964, 76672, 86816, 134176, 151928, 153344, 173632, 268352, 303856, 347264, 536704, 607712, 694528, 1073408, 1215424, 1625087, 2430848, 3250174, 4861696, 6500348, 11375609, 13000696, 22751218, 26001392, 45502436, 52002784, 91004872, 104005568, 182009744, 208011136, 364019488, 416022272, 728038976, 1456077952, 2912155904]

約数ペア:

[(1, 2912155904), (2, 1456077952), (4, 728038976), (7, 416022272), (8, 364019488), (14, 208011136), (16, 182009744), (28, 104005568), (32, 91004872), (56, 52002784), (64, 45502436), (112, 26001392), (128, 22751218), (224, 13000696), (256, 11375609), (448, 6500348), (599, 4861696), (896, 3250174), (1198, 2430848), (1792, 1625087), (2396, 1215424), (2713, 1073408), (4193, 694528), (4792, 607712), (5426, 536704), (8386, 347264), (9584, 303856), (10852, 268352), (16772, 173632), (18991, 153344), (19168, 151928), (21704, 134176), (33544, 86816), (37982, 76672), (38336, 75964), (43408, 67088)]