423202374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30259}}^1$

素因数の和:30314

約数の個数: 64

約数和(自身を含む): 1103884800

約数和(自身を除く): 680682426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 6993, 13986, 30259, 60518, 90777, 181554, 211813, 272331, 423626, 544662, 635439, 816993, 1119583, 1270878, 1633986, 1906317, 2239166, 3358749, 3812634, 5718951, 6717498, 7837081, 10076247, 11437902, 15674162, 20152494, 23511243, 30228741, 47022486, 60457482, 70533729, 141067458, 211601187, 423202374]

約数ペア:

[(1, 423202374), (2, 211601187), (3, 141067458), (6, 70533729), (7, 60457482), (9, 47022486), (14, 30228741), (18, 23511243), (21, 20152494), (27, 15674162), (37, 11437902), (42, 10076247), (54, 7837081), (63, 6717498), (74, 5718951), (111, 3812634), (126, 3358749), (189, 2239166), (222, 1906317), (259, 1633986), (333, 1270878), (378, 1119583), (518, 816993), (666, 635439), (777, 544662), (999, 423626), (1554, 272331), (1998, 211813), (2331, 181554), (4662, 90777), (6993, 60518), (13986, 30259)]