243544928

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2092

約数の個数: 72

約数和(自身を含む): 544299840

約数和(自身を除く): 300754912

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1364, 1936, 2029, 2728, 3751, 3872, 4058, 5456, 7502, 8116, 10912, 15004, 16232, 22319, 30008, 32464, 44638, 60016, 62899, 64928, 89276, 120032, 125798, 178552, 245509, 251596, 357104, 491018, 503192, 691889, 714208, 982036, 1006384, 1383778, 1964072, 2012768, 2767556, 3928144, 5535112, 7610779, 7856288, 11070224, 15221558, 22140448, 30443116, 60886232, 121772464, 243544928]

約数ペア:

[(1, 243544928), (2, 121772464), (4, 60886232), (8, 30443116), (11, 22140448), (16, 15221558), (22, 11070224), (31, 7856288), (32, 7610779), (44, 5535112), (62, 3928144), (88, 2767556), (121, 2012768), (124, 1964072), (176, 1383778), (242, 1006384), (248, 982036), (341, 714208), (352, 691889), (484, 503192), (496, 491018), (682, 357104), (968, 251596), (992, 245509), (1364, 178552), (1936, 125798), (2029, 120032), (2728, 89276), (3751, 64928), (3872, 62899), (4058, 60016), (5456, 44638), (7502, 32464), (8116, 30008), (10912, 22319), (15004, 16232)]