1519303014

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1777}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 3441070080

約数和(自身を除く): 1921767066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 223, 426, 446, 639, 669, 1278, 1338, 1777, 1917, 2007, 3554, 3834, 4014, 5331, 6021, 10662, 12042, 15833, 15993, 31666, 31986, 47499, 47979, 94998, 95958, 126167, 142497, 252334, 284994, 378501, 396271, 427491, 757002, 792542, 854982, 1135503, 1188813, 2271006, 2377626, 3406509, 3566439, 6813018, 7132878, 10699317, 21398634, 28135241, 56270482, 84405723, 168811446, 253217169, 506434338, 759651507, 1519303014]

約数ペア:

[(1, 1519303014), (2, 759651507), (3, 506434338), (6, 253217169), (9, 168811446), (18, 84405723), (27, 56270482), (54, 28135241), (71, 21398634), (142, 10699317), (213, 7132878), (223, 6813018), (426, 3566439), (446, 3406509), (639, 2377626), (669, 2271006), (1278, 1188813), (1338, 1135503), (1777, 854982), (1917, 792542), (2007, 757002), (3554, 427491), (3834, 396271), (4014, 378501), (5331, 284994), (6021, 252334), (10662, 142497), (12042, 126167), (15833, 95958), (15993, 94998), (31666, 47979), (31986, 47499)]