559968318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{26297}}^1$

素因数の和:26338

約数の個数: 72

約数和(自身を含む): 1501510608

約数和(自身を除く): 941542290

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10647, 21294, 26297, 52594, 78891, 157782, 184079, 236673, 341861, 368158, 473346, 552237, 683722, 1025583, 1104474, 1656711, 2051166, 2393027, 3076749, 3313422, 4444193, 4786054, 6153498, 7179081, 8888386, 13332579, 14358162, 21537243, 26665158, 31109351, 39997737, 43074486, 62218702, 79995474, 93328053, 186656106, 279984159, 559968318]

約数ペア:

[(1, 559968318), (2, 279984159), (3, 186656106), (6, 93328053), (7, 79995474), (9, 62218702), (13, 43074486), (14, 39997737), (18, 31109351), (21, 26665158), (26, 21537243), (39, 14358162), (42, 13332579), (63, 8888386), (78, 7179081), (91, 6153498), (117, 4786054), (126, 4444193), (169, 3313422), (182, 3076749), (234, 2393027), (273, 2051166), (338, 1656711), (507, 1104474), (546, 1025583), (819, 683722), (1014, 552237), (1183, 473346), (1521, 368158), (1638, 341861), (2366, 236673), (3042, 184079), (3549, 157782), (7098, 78891), (10647, 52594), (21294, 26297)]