253752492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{18089}}^1$

素因数の和:18270

約数の個数: 48

約数和(自身を含む): 680762880

約数和(自身を除く): 427010388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 7014, 14028, 18089, 36178, 54267, 72356, 108534, 126623, 217068, 253246, 379869, 506492, 759738, 1519476, 3020863, 6041726, 9062589, 12083452, 18125178, 21146041, 36250356, 42292082, 63438123, 84584164, 126876246, 253752492]

約数ペア:

[(1, 253752492), (2, 126876246), (3, 84584164), (4, 63438123), (6, 42292082), (7, 36250356), (12, 21146041), (14, 18125178), (21, 12083452), (28, 9062589), (42, 6041726), (84, 3020863), (167, 1519476), (334, 759738), (501, 506492), (668, 379869), (1002, 253246), (1169, 217068), (2004, 126623), (2338, 108534), (3507, 72356), (4676, 54267), (7014, 36178), (14028, 18089)]