542222786

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 1017080064

約数和(自身を除く): 474857278

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 181, 238, 287, 307, 362, 574, 614, 697, 1267, 1394, 2149, 2534, 3077, 4298, 4879, 5219, 6154, 7421, 9758, 10438, 12587, 14842, 21539, 25174, 36533, 43078, 51947, 55567, 73066, 88109, 103894, 111134, 126157, 176218, 213979, 252314, 388969, 427958, 777938, 883099, 944639, 1497853, 1766198, 1889278, 2278247, 2995706, 4556494, 6612473, 13224946, 15947729, 31895458, 38730199, 77460398, 271111393, 542222786]

約数ペア:

[(1, 542222786), (2, 271111393), (7, 77460398), (14, 38730199), (17, 31895458), (34, 15947729), (41, 13224946), (82, 6612473), (119, 4556494), (181, 2995706), (238, 2278247), (287, 1889278), (307, 1766198), (362, 1497853), (574, 944639), (614, 883099), (697, 777938), (1267, 427958), (1394, 388969), (2149, 252314), (2534, 213979), (3077, 176218), (4298, 126157), (4879, 111134), (5219, 103894), (6154, 88109), (7421, 73066), (9758, 55567), (10438, 51947), (12587, 43078), (14842, 36533), (21539, 25174)]