5661919888

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 11328878080

約数和(自身を除く): 5666958192

約数列:

[1, 2, 4, 8, 16, 79, 103, 157, 158, 206, 277, 314, 316, 412, 554, 628, 632, 824, 1108, 1256, 1264, 1648, 2216, 2512, 4432, 8137, 12403, 16171, 16274, 21883, 24806, 28531, 32342, 32548, 43489, 43766, 49612, 57062, 64684, 65096, 86978, 87532, 99224, 114124, 129368, 130192, 173956, 175064, 198448, 228248, 258736, 347912, 350128, 456496, 695824, 1277509, 2253949, 2555018, 3435631, 4479367, 4507898, 5110036, 6871262, 8958734, 9015796, 10220072, 13742524, 17917468, 18031592, 20440144, 27485048, 35834936, 36063184, 54970096, 71669872, 353869993, 707739986, 1415479972, 2830959944, 5661919888]

約数ペア:

[(1, 5661919888), (2, 2830959944), (4, 1415479972), (8, 707739986), (16, 353869993), (79, 71669872), (103, 54970096), (157, 36063184), (158, 35834936), (206, 27485048), (277, 20440144), (314, 18031592), (316, 17917468), (412, 13742524), (554, 10220072), (628, 9015796), (632, 8958734), (824, 6871262), (1108, 5110036), (1256, 4507898), (1264, 4479367), (1648, 3435631), (2216, 2555018), (2512, 2253949), (4432, 1277509), (8137, 695824), (12403, 456496), (16171, 350128), (16274, 347912), (21883, 258736), (24806, 228248), (28531, 198448), (32342, 175064), (32548, 173956), (43489, 130192), (43766, 129368), (49612, 114124), (57062, 99224), (64684, 87532), (65096, 86978)]