15698872768

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{35279}}^1$

素因数の和:35717

約数の個数: 56

約数和(自身を含む): 33066532800

約数和(自身を除く): 17367660032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 409, 544, 818, 1088, 1636, 3272, 6544, 6953, 13088, 13906, 26176, 27812, 35279, 55624, 70558, 111248, 141116, 222496, 282232, 444992, 564464, 599743, 1128928, 1199486, 2257856, 2398972, 4797944, 9595888, 14429111, 19191776, 28858222, 38383552, 57716444, 115432888, 230865776, 245294887, 461731552, 490589774, 923463104, 981179548, 1962359096, 3924718192, 7849436384, 15698872768]

約数ペア:

[(1, 15698872768), (2, 7849436384), (4, 3924718192), (8, 1962359096), (16, 981179548), (17, 923463104), (32, 490589774), (34, 461731552), (64, 245294887), (68, 230865776), (136, 115432888), (272, 57716444), (409, 38383552), (544, 28858222), (818, 19191776), (1088, 14429111), (1636, 9595888), (3272, 4797944), (6544, 2398972), (6953, 2257856), (13088, 1199486), (13906, 1128928), (26176, 599743), (27812, 564464), (35279, 444992), (55624, 282232), (70558, 222496), (111248, 141116)]