621952044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{11551}}^1$

素因数の和:12206

約数の個数: 48

約数和(自身を含む): 1661270016

約数和(自身を除く): 1039317972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1282, 1923, 2564, 3846, 4487, 7692, 8974, 11551, 13461, 17948, 23102, 26922, 34653, 46204, 53844, 69306, 80857, 138612, 161714, 242571, 323428, 485142, 970284, 7404191, 14808382, 22212573, 29616764, 44425146, 51829337, 88850292, 103658674, 155488011, 207317348, 310976022, 621952044]

約数ペア:

[(1, 621952044), (2, 310976022), (3, 207317348), (4, 155488011), (6, 103658674), (7, 88850292), (12, 51829337), (14, 44425146), (21, 29616764), (28, 22212573), (42, 14808382), (84, 7404191), (641, 970284), (1282, 485142), (1923, 323428), (2564, 242571), (3846, 161714), (4487, 138612), (7692, 80857), (8974, 69306), (11551, 53844), (13461, 46204), (17948, 34653), (23102, 26922)]