1986712872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{27529}}^1$

素因数の和:27666

約数の個数: 64

約数和(自身を含む): 5180044800

約数和(自身を除く): 3193331928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 582, 744, 776, 1164, 2328, 3007, 6014, 9021, 12028, 18042, 24056, 27529, 36084, 55058, 72168, 82587, 110116, 165174, 220232, 330348, 660696, 853399, 1706798, 2560197, 2670313, 3413596, 5120394, 5340626, 6827192, 8010939, 10240788, 10681252, 16021878, 20481576, 21362504, 32043756, 64087512, 82779703, 165559406, 248339109, 331118812, 496678218, 662237624, 993356436, 1986712872]

約数ペア:

[(1, 1986712872), (2, 993356436), (3, 662237624), (4, 496678218), (6, 331118812), (8, 248339109), (12, 165559406), (24, 82779703), (31, 64087512), (62, 32043756), (93, 21362504), (97, 20481576), (124, 16021878), (186, 10681252), (194, 10240788), (248, 8010939), (291, 6827192), (372, 5340626), (388, 5120394), (582, 3413596), (744, 2670313), (776, 2560197), (1164, 1706798), (2328, 853399), (3007, 660696), (6014, 330348), (9021, 220232), (12028, 165174), (18042, 110116), (24056, 82587), (27529, 72168), (36084, 55058)]