2044335944

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{8429}}^1$

素因数の和:8574

約数の個数: 64

約数和(自身を含む): 4515782400

約数和(自身を除く): 2471446456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 71, 122, 142, 244, 284, 427, 488, 497, 568, 854, 994, 1708, 1988, 3416, 3976, 4331, 8429, 8662, 16858, 17324, 30317, 33716, 34648, 59003, 60634, 67432, 118006, 121268, 236012, 242536, 472024, 514169, 598459, 1028338, 1196918, 2056676, 2393836, 3599183, 4113352, 4189213, 4787672, 7198366, 8378426, 14396732, 16756852, 28793464, 33513704, 36505999, 73011998, 146023996, 255541993, 292047992, 511083986, 1022167972, 2044335944]

約数ペア:

[(1, 2044335944), (2, 1022167972), (4, 511083986), (7, 292047992), (8, 255541993), (14, 146023996), (28, 73011998), (56, 36505999), (61, 33513704), (71, 28793464), (122, 16756852), (142, 14396732), (244, 8378426), (284, 7198366), (427, 4787672), (488, 4189213), (497, 4113352), (568, 3599183), (854, 2393836), (994, 2056676), (1708, 1196918), (1988, 1028338), (3416, 598459), (3976, 514169), (4331, 472024), (8429, 242536), (8662, 236012), (16858, 121268), (17324, 118006), (30317, 67432), (33716, 60634), (34648, 59003)]