538355916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{829}}^1\times {\mathrm{859}}^1$

素因数の和:1708

約数の個数: 96

約数和(自身を含む): 1598912000

約数和(自身を除く): 1060556084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 829, 859, 1658, 1718, 2487, 2577, 3316, 3436, 4974, 5154, 5803, 6013, 7461, 7731, 9948, 10308, 11606, 12026, 14922, 15462, 17409, 18039, 22383, 23193, 23212, 24052, 29844, 30924, 34818, 36078, 44766, 46386, 52227, 54117, 69636, 72156, 89532, 92772, 104454, 108234, 156681, 162351, 208908, 216468, 313362, 324702, 626724, 649404, 712111, 1424222, 2136333, 2848444, 4272666, 4984777, 6408999, 8545332, 9969554, 12817998, 14954331, 19226997, 19939108, 25635996, 29908662, 38453994, 44862993, 59817324, 76907988, 89725986, 134588979, 179451972, 269177958, 538355916]

約数ペア:

[(1, 538355916), (2, 269177958), (3, 179451972), (4, 134588979), (6, 89725986), (7, 76907988), (9, 59817324), (12, 44862993), (14, 38453994), (18, 29908662), (21, 25635996), (27, 19939108), (28, 19226997), (36, 14954331), (42, 12817998), (54, 9969554), (63, 8545332), (84, 6408999), (108, 4984777), (126, 4272666), (189, 2848444), (252, 2136333), (378, 1424222), (756, 712111), (829, 649404), (859, 626724), (1658, 324702), (1718, 313362), (2487, 216468), (2577, 208908), (3316, 162351), (3436, 156681), (4974, 108234), (5154, 104454), (5803, 92772), (6013, 89532), (7461, 72156), (7731, 69636), (9948, 54117), (10308, 52227), (11606, 46386), (12026, 44766), (14922, 36078), (15462, 34818), (17409, 30924), (18039, 29844), (22383, 24052), (23193, 23212)]