1540756516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{11279}}^1$

素因数の和:11404

約数の個数: 48

約数和(自身を含む): 3024483840

約数和(自身を除く): 1483727324

約数列:

[1, 2, 4, 13, 26, 37, 52, 71, 74, 142, 148, 284, 481, 923, 962, 1846, 1924, 2627, 3692, 5254, 10508, 11279, 22558, 34151, 45116, 68302, 136604, 146627, 293254, 417323, 586508, 800809, 834646, 1601618, 1669292, 3203236, 5425199, 10410517, 10850398, 20821034, 21700796, 29629933, 41642068, 59259866, 118519732, 385189129, 770378258, 1540756516]

約数ペア:

[(1, 1540756516), (2, 770378258), (4, 385189129), (13, 118519732), (26, 59259866), (37, 41642068), (52, 29629933), (71, 21700796), (74, 20821034), (142, 10850398), (148, 10410517), (284, 5425199), (481, 3203236), (923, 1669292), (962, 1601618), (1846, 834646), (1924, 800809), (2627, 586508), (3692, 417323), (5254, 293254), (10508, 146627), (11279, 136604), (22558, 68302), (34151, 45116)]